Pitchers No. 269
George Klassen
Starter · 24 · AAA · Angels
Triple-A
- IP
- 91.0
- ERA
- 3.96
- FIP
- 3.67
- WHIP
- 1.42
- K%
- 21.9%
- BB%
- 11.4%
- K−BB
- 10.4%
- HR
- 9
- GS
- 19
- Pitches
- 1,597
- Strike%
- 61.5%
- GB%
- 58.4%
- FB mph
- 94.5
- Zone%
- 46.2%
Strike% is strikes out of every pitch. GB% is ground outs out of balls in play. Fastball and Zone% are there only when the park tracks the pitch. Zone% is the share thrown in the strike zone.
Pitches
4-Seam
37.3% · 366
96.4 mph · +15.7 in rise · 12.3 in arm-side
2,318 rpm · 6.3 ft ext · Zone 49.7% · Chase 18.5% · Whiff 18.7%
Slider
31.4% · 308
90.7 mph · +1.3 in rise · 0.6 in arm-side
2,282 rpm · 6.4 ft ext · Zone 40.3% · Chase 39.1% · Whiff 43.2%
Change
17.1% · 168
87.0 mph · +5.7 in rise · 14.6 in arm-side
1,522 rpm · 6.5 ft ext · Zone 45.2% · Chase 23.9% · Whiff 24.4%
Sinker
10.0% · 98
96.5 mph · +15.3 in rise · 13.1 in arm-side
2,296 rpm · 6.4 ft ext · Zone 57.1% · Chase 14.3% · Whiff 10.0%
Curve
4.3% · 42
85.2 mph · -4.9 in rise · 6.0 in glove-side
2,448 rpm · 6.3 ft ext · Zone 38.1% · Chase 0.0%
Only pitches a park tracked. Rise and arm-side run are in inches. Whiff% is misses out of swings. Chase% is swings at pitches outside the strike zone.
Level Wins
+0.2
This season at Triple-A, against the 1990–2025 average. Major-league time is not included. This is not a major-league WAR.
bWAR
Career
+0.4
2026
+0.4
bWAR is Baseball-Reference’s wins above replacement, not a 40 Man stat. The numbers come from their daily WAR file, which they allow anyone to reuse with a citation and a link. Pace stretches a short year up to 600 plate appearances, or to 180 innings for a starter and 65 for a reliever. A year that already reached that playing time keeps the bWAR he earned, so extra at-bats do not shrink it. It shows once a year reaches 100 plate appearances or 30 innings. File dated 2026-11-07. This player on Baseball-Reference · How bWAR is calculated.
Loading the season log…