Bowman Sniper

Prospect catalysts

What happened to whom, with the evidence behind each entry. A promotion, a call-up or a measured step change is a reason to look; whether the card market has already repriced it is answered under each row, and “insufficient evidence” is a real answer.

VERIFIED0REPORTED0DERIVED2351UNVERIFIED0

Verified is official or primary evidence. Reported is a named source we have not independently verified. Derived is computed by us from official structured data — a level change between stat lines, or a step change between our own snapshots — and carries no date of its own. Unverified is shown and never relied on.

PromotionsSent down

Showing 84 of 2351. Clear

  1. DERIVEDPromoted Low-A → High-Adate not recorded
    Carlos Virahonda

    High-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis improving — baseball momentum 90/100 — ahead of the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  2. DERIVEDPromoted Low-A → High-Adate not recorded
    Modeifi Marte

    High-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 64/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  3. DERIVEDPromoted High-A → Triple-Adate not recorded
    Gavin Logan

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  4. DERIVEDPromoted High-A → Double-Adate not recorded
    Jansel Luis

    Double-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  5. DERIVEDPromoted Low-A → High-Adate not recorded
    Kayson Cunningham

    High-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  6. DERIVEDPromoted Low-A → High-Adate not recorded
    JD Dix

    High-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  7. DERIVEDPromoted High-A → Double-Adate not recorded
    Cristofer Torin

    Double-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis improving — baseball momentum 83/100 — ahead of the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  8. DERIVEDPromoted Low-A → High-Adate not recorded
    Yerald Nin

    High-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  9. DERIVEDPromoted High-A → Triple-Adate not recorded
    Ryan Waldschmidt

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis improving — baseball momentum 69/100 — ahead of the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  10. DERIVEDPromoted Low-A → Double-Adate not recorded
    Trent Youngblood

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 64/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  11. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Christian Cerda

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  12. DERIVEDPromoted Rookie → Low-Adate not recorded
    Pedro Blanco

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  13. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Tommy Troy

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  14. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Manuel Pena

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  15. DERIVEDPromoted Double-A → Triple-Adate not recorded
    LuJames Groover

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  16. DERIVEDPromoted High-A → Triple-Adate not recorded
    Anderdson Rojas

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  17. DERIVEDPromoted Rookie → Low-Adate not recorded
    Juan Alvarez

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  18. DERIVEDPromoted Rookie → Low-Adate not recorded
    Enyervert Perez

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  19. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Kristian Robinson

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  20. DERIVEDPromoted Rookie → Low-Adate not recorded
    Pedro Catuy

    Low-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  21. DERIVEDPromoted Rookie → Low-Adate not recorded
    Victor Santana

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  22. DERIVEDPromoted Rookie → Low-Adate not recorded
    Adriel Radney

    Low-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  23. DERIVEDPromoted Low-A → High-Adate not recorded
    Jose Alpuria

    High-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  24. DERIVEDPromoted Rookie → Low-Adate not recorded
    Eliesbert Alejos

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  25. DERIVEDPromoted Rookie → High-Adate not recorded
    José Mejía

    High-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  26. DERIVEDPromoted Low-A → High-Adate not recorded
    Wallace Clark

    High-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  27. DERIVEDPromoted High-A → Double-Adate not recorded
    Druw Jones

    Double-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  28. DERIVEDPromoted High-A → Triple-Adate not recorded
    Ashton Izzi

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  29. DERIVEDPromoted Low-A → Double-Adate not recorded
    Junior Sanchez

    Double-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  30. DERIVEDPromoted Low-A → Double-Adate not recorded
    Wellington Aracena

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  31. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Jonatan Bernal

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  32. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Gavin Conticello

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis improving — baseball momentum 76/100 — ahead of the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  33. DERIVEDPromoted Low-A → Triple-Adate not recorded
    Logan Mercado

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  34. DERIVEDPromoted Rookie → High-Adate not recorded
    Junior Ciprian

    High-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  35. DERIVEDPromoted Rookie → Low-Adate not recorded
    Jesus Escobar

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  36. DERIVEDPromoted Rookie → Low-Adate not recorded
    Walvin Mena

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  37. DERIVEDPromoted Rookie → Low-Adate not recorded
    Daury Vasquez

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  38. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Jean Walters

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 61/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  39. DERIVEDPromoted Low-A → Double-Adate not recorded
    Sawyer Hawks

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  40. DERIVEDPromoted High-A → Triple-Adate not recorded
    Casey Anderson

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  41. DERIVEDPromoted Rookie → Low-Adate not recorded
    Juan Ledezma

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  42. DERIVEDPromoted Rookie → Low-Adate not recorded
    Gregori Ramirez

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  43. DERIVEDSent down Triple-A → Double-Adate not recorded
    Hayden Durke

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Sent down Triple-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A step down is the club saying the level was too much for now. It rarely kills a thesis on its own, but it resets the clock.
    What changed in the thesis
    We have no baseball momentum read for him, so the thesis cannot be graded from the season alone.
    Has the card market responded?
    Cannot say: the baseball trajectory is unmeasured for this player. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether he re-earns the promotion inside the same season.
  44. DERIVEDPromoted Low-A → Double-Adate not recorded
    Tayler Montiel

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  45. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Roman Angelo

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  46. DERIVEDPromoted Rookie → Low-Adate not recorded
    Anderson Cardenas

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  47. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Kohl Drake

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  48. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Juan Burgos

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  49. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Brandyn Garcia

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  50. DERIVEDPromoted High-A → Double-Adate not recorded
    Ben McLaughlin

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 61/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  51. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Avery Short

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  52. DERIVEDSent down High-A → Low-Adate not recorded
    Daniel Nunez

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Sent down High-A → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A step down is the club saying the level was too much for now. It rarely kills a thesis on its own, but it resets the clock.
    What changed in the thesis
    We have no baseball momentum read for him, so the thesis cannot be graded from the season alone.
    Has the card market responded?
    Cannot say: the baseball trajectory is unmeasured for this player. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether he re-earns the promotion inside the same season.
  53. DERIVEDSent down Triple-A → Double-Adate not recorded
    Billy Corcoran

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Sent down Triple-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A step down is the club saying the level was too much for now. It rarely kills a thesis on its own, but it resets the clock.
    What changed in the thesis
    We have no baseball momentum read for him, so the thesis cannot be graded from the season alone.
    Has the card market responded?
    Cannot say: the baseball trajectory is unmeasured for this player. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether he re-earns the promotion inside the same season.
  54. DERIVEDPromoted High-A → Triple-Adate not recorded
    Angel Ortiz

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis improving — baseball momentum 83/100 — ahead of the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  55. DERIVEDPromoted Low-A → High-Adate not recorded
    Yassel Soler

    High-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  56. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Jose Cabrera

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 64/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  57. DERIVEDPromoted Low-A → Double-Adate not recorded
    Alberto Barriga

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 61/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  58. DERIVEDPromoted High-A → Double-Adate not recorded
    David Hagaman

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  59. DERIVEDPromoted Rookie → Low-Adate not recorded
    Neiker Palacios

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  60. DERIVEDPromoted Low-A → Double-Adate not recorded
    Avery Owusu-Asiedu

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  61. DERIVEDPromoted Rookie → High-Adate not recorded
    Ivan Luciano

    High-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  62. DERIVEDPromoted Low-A → Double-Adate not recorded
    Jakey Josepha

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  63. DERIVEDPromoted High-A → Triple-Adate not recorded
    Demetrio Crisantes

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  64. DERIVEDPromoted High-A → Double-Adate not recorded
    Junior Franco

    Double-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  65. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Gerardo Carrillo

    Triple-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  66. DERIVEDPromoted Rookie → Low-Adate not recorded
    Samuel Gonzalez

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  67. DERIVEDPromoted Rookie → Low-Adate not recorded
    Jaitoine Kelly

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  68. DERIVEDPromoted High-A → Double-Adate not recorded
    John West

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  69. DERIVEDPromoted High-A → Double-Adate not recorded
    Josh Grosz

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 63/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  70. DERIVEDPromoted High-A → Double-Adate not recorded
    Carlos Rey

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 63/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  71. DERIVEDPromoted High-A → Double-Adate not recorded
    Hunter Cranton

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  72. DERIVEDPromoted Rookie → High-Adate not recorded
    Augie Mojica

    High-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  73. DERIVEDPromoted High-A → Double-Adate not recorded
    Dawson Brown

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  74. DERIVEDPromoted High-A → Double-Adate not recorded
    Yordin Chalas

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted High-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  75. DERIVEDPromoted Rookie → Low-Adate not recorded
    David Sanchez

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  76. DERIVEDPromoted Low-A → Double-Adate not recorded
    Adonys Perez

    Double-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → Double-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  77. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Jose Fernandez

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis improving — baseball momentum 69/100 — ahead of the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  78. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Mitch Bratt

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis improving — baseball momentum 69/100 — ahead of the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  79. DERIVEDPromoted Rookie → Low-Adate not recorded
    Tytus Cissell

    Low-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 61/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  80. DERIVEDPromoted Rookie → Low-Adate not recorded
    Kelvin Rosario

    Low-AArizona Diamondbacks

    eBaySee live listings

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Rookie → Low-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  81. DERIVEDPromoted Low-A → High-Adate not recorded
    Abdias De La Cruz

    High-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  82. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Danny Serretti

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  83. DERIVEDPromoted Double-A → Triple-Adate not recorded
    Landon Sims

    Triple-AArizona Diamondbacks

    See listing

    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Double-A → Triple-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.
  84. DERIVEDPromoted Low-A → High-Adate not recorded
    Kyle Ayers

    High-AArizona Diamondbacks

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    Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.

    Why it matters
    What happened
    Promoted Low-A → High-A. Level changed between his 2025 and 2026 stat lines (MLB Stats API, official). The date of the move is not recorded here.
    Why it matters
    A promotion is the club's own read of the player, and the level a card was made at is the level the hobby prices it against. Each rung up is a re-rating event.
    What changed in the thesis
    Thesis intact — baseball momentum 41/100 — tracking the thesis.
    Has the card market responded?
    Cannot say: card-price momentum is unmeasured — no earlier observation of the same benchmark series to difference against. No sold evidence means no market response to read, and a listing's asking price is not one.
    What to watch next
    Whether the strikeout and walk rates hold at the new level over a real sample — the first 100 plate appearances say little.