AAA · P · Los Angeles Angels
George Klassen
B/T R/R · 6' 2" · 195 lb · born West Bend, WI, USA · age 24 · draft 2023 rd 6 · played P 25 · MLB debut 2026-04-05
150 batters faced scored this season His season card →
The card rack
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FlagshipGeorge Klassen #BCP-63 · 2025 Bowman Chrome Prospects · 37 recent sales 7N ▲0%
Live on eBay now · asking, not sold · as of 2026-10-19 · paid links
The rookieGeorge Klassen #CPA-GK · 2025 Bowman Chrome Prospect Autograph · 122 recent sales 7N ▲0%
Live on eBay now · asking, not sold · as of 2026-10-19 · paid links
Paid link — as an eBay Partner, FVR earns from qualifying purchases. · Flagship = his most-traded card (the market’s reference); the rookie = the top card of his first card year. As of October 19, 2026 · trend is FVR's own nightly archive · prices via SportsCardsPro · what these terms mean
Scout’s note
George Klassen owns one of the best seasons in the sport — 24 strikeouts in 27 major-league innings, a 3.67 ERA — and our Index still lists him ungraded. The stuff model is stability-tested but not outcome-validated, so no big-league arm gets a board flag from it. The ERA-FIP luck gap did clear the bar, though, and that call is filed by hand. A sixth-rounder from West Bend, Wisconsin, debuted this April; the board grade waits for the science.
Note written · FVR scout (GLM-5.2)
Current signals
The read: Klassen is in the Index ungraded, on purpose: our stuff model is stability-tested but not outcome-validated, so no big-league arm gets a board flag from it — not even one of the best seasons in the sport. (Calls are another matter: the ERA-FIP luck gap did clear the bar, and we file arm regression calls by hand from it.) The page is here because the player matters; the board grade waits for the science.
- Stuff-lite
- 0.2501
- CSW%
- 25.5%
- Pitches
- 1597
- Age
- 24
What he’s paid
Not statedA market fact, not an engine read: what a club decided about him, on the season before this one. Figures from Cot’s.
- Service time
- 0 yr 59 d
- Options left
- 2 / 3
Cash and the tax hit are two different rulebooks and are never subtracted from one another — see the payroll board for his club, Los Angeles Angels.
A second set of books
The same contract, read by MLB Spreadsheets (Ethan Hullihen), as of . We keep two sources on this because one source cannot check itself.
- Tax AAV
- $0.78M
- Guaranteed
- $0.78M
- Term
- 1 yr
- His class
- Pre-Arb
What the sheet prices each season at
| Season | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 |
|---|---|---|---|---|---|---|---|
| Salary | Minimum | Minimum | Minimum | Minimum | Arb 1 | Arb 2 | Arb 3 |
A base salary under his own reading, and never subtracted from the cash figure above: a signing bonus lands in one and not the other, so the two disagree on most men without either being wrong. And the sheet does not mark which future seasons are GUARANTEED — a club option and a projected arbitration award are both just a number here, so read past the end of the deal as his forecast rather than as money owed.
The tax AAV above is his number under the CBA’s own rulebook, not the average we work out from Cot’s total. On a contract with deferred money the two come apart on purpose — and neither is subtracted from the other.
Collect George Klassen
If the signal is right, the cardboard usually finds out later. Current listings:
George Klassen cards on eBay →Paid link — as an eBay Partner, FVR earns from qualifying purchases.
Umpire favor
-1.2 net runs over 6 graded games — the zone cost the umpire more than it gave, on balance.
The line
| Year | Team | Lvl | G | IP | W–L | SV | ERA | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | Clearwater Threshers | A | 9 | 38.0 | 2–0 | 0 | 0.71 | 57 | 0.87 |
| 2024 | Inland Empire 66ers | A | 1 | 5.0 | 1–0 | 0 | 1.80 | 10 | 1.20 |
| 2024 | Total | A | 10 | 43.0 | 3–0 | 0 | 0.84 | 67 | 0.91 |
| 2024 | Jersey Shore BlueClaws | A+ | 5 | 21.1 | 1–2 | 0 | 4.22 | 32 | 1.17 |
| 2024 | Rocket City Trash Pandas | AA | 7 | 28.2 | 2–3 | 0 | 5.65 | 36 | 1.60 |
| 2025 | Rocket City Trash Pandas | AA | 24 | 102.2 | 4–12 | 0 | 5.35 | 126 | 1.48 |
| 2025 | Salt Lake Bees | AAA | 1 | 6.0 | 0–0 | 0 | 3.00 | 8 | 1.17 |
| 2026 | Salt Lake Bees | AAA | 19 | 91.0 | 6–6 | 0 | 3.96 | 88 | 1.42 |
| 2026 | Los Angeles Angels | MLB | 6 | 27.0 | 2–2 | 0 | 3.67 | 24 | 1.63 |
| MLB CAREER | 6 | 27.0 | 2–2 | 0 | 3.67 | 24 | 1.63 | ||
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