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.
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.
Showing 99 of 2351. Clear
- DERIVEDPromoted High-A → Double-Adate not recordedBrandon Compton
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 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.
- DERIVEDPromoted Low-A → High-Adate not recordedVictor Ortega
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.
- DERIVEDPromoted Low-A → High-Adate not recordedStarlyn Caba
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.
- DERIVEDPromoted Low-A → High-Adate not recordedCarter Johnson
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 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.
- DERIVEDPromoted High-A → Double-Adate not recordedDillon Lewis
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.
- DERIVEDPromoted High-A → Double-Adate not recordedCristian Hernández
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.
- DERIVEDPromoted High-A → Triple-Adate not recordedPayton Green
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.
- DERIVEDPromoted Low-A → Double-Adate not recordedIan Lewis Jr.
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.
- DERIVEDPromoted High-A → Double-Adate not recordedJay Beshears
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 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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedJared Serna
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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedKemp Alderman
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedLuis Arana
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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedStephen Jones
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 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.
- DERIVEDPromoted High-A → Double-Adate not recordedColby Shade
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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedJohnny Olmstead
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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedEthan O'Donnell
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.
- DERIVEDPromoted Low-A → High-Adate not recordedAbrahan Ramirez
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.
- DERIVEDPromoted Low-A → High-Adate not recordedEmilio Barreras
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedYoffry Solano
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.
- DERIVEDPromoted Low-A → High-Adate not recordedCam Clayton
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.
- DERIVEDPromoted High-A → Double-Adate not recordedConnor Caskenette
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.
- DERIVEDPromoted High-A → Double-Adate not recordedEmaarion Boyd
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.
- DERIVEDPromoted High-A → Triple-Adate not recordedKarson Milbrandt
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.
- DERIVEDPromoted High-A → Double-Adate not recordedRyan Ignoffo
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.
- DERIVEDPromoted Rookie → High-Adate not recordedJuan De La Cruz
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.
- DERIVEDPromoted Low-A → High-Adate not recordedJake McCutcheon
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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedRobby Snelling
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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedThomas White
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedElier Morillo
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedGerinton Mendez
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedJonathan Rosario
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.
- DERIVEDPromoted Low-A → High-Adate not recordedLiomar Martinez
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 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.
- DERIVEDPromoted Low-A → High-Adate not recordedBraulio Salas
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedJanero Miller
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedYohanfer Santana
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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedBrayden Taylor
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.
- DERIVEDPromoted Low-A → Double-Adate not recordedJuan Reynoso
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.
- DERIVEDPromoted High-A → Double-Adate not recordedJoey Volini
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.
- DERIVEDPromoted Double-A → Triple-Adate not recordedLuis Palacios
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.
- DERIVEDPromoted Low-A → High-Adate not recordedXavier Cardenas III
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.
- DERIVEDPromoted Low-A → High-Adate not recordedCannon Pickell
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.
- DERIVEDPromoted Low-A → High-Adate not recordedDameivi Tineo
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.
- DERIVEDPromoted Low-A → High-Adate not recordedChase Renner
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedFranklyn Moreta
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.
- DERIVEDPromoted High-A → Double-Adate not recordedKade Bragg
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.
- DERIVEDPromoted High-A → Double-Adate not recordedWill Schomberg
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedLuis Cova
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.
- DERIVEDPromoted Low-A → High-Adate not recordedLuis De La Cruz
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.
- DERIVEDPromoted Low-A → High-Adate not recordedLuis Ramirez
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.
- DERIVEDPromoted Low-A → High-Adate not recordedLuke Lashutka
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.
- DERIVEDPromoted High-A → Double-Adate not recordedJake Christianson
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.
- DERIVEDPromoted Rookie → Low-Adate not recordedRamon Sanchez
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.
- DERIVEDPromoted Low-A → High-Adate not recordedJesus Hernandez
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 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.
- DERIVEDPromoted High-A → Double-Adate not recordedGabe Bierman
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 77/100 — 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.
- DERIVEDPromoted High-A → Triple-Adate not recordedBrandon White
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 77/100 — 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.
- DERIVEDPromoted Low-A → Double-Adate not recordedJuan Matheus
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.
- DERIVEDPromoted Low-A → High-Adate not recordedEsmil Valencia
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.
- DERIVEDPromoted Low-A → Double-Adate not recordedMichael Perez
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.
- DERIVEDPromoted High-A → Triple-Adate not recordedWilliam Kempner
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.
- DERIVEDPromoted Rookie → High-Adate not recordedNate Payne
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.
