Pitchers No. 31
Antwone Kelly
Starter · 22 · AAA · Pirates
Triple-A
- IP
- 91.1
- ERA
- 4.24
- FIP
- 5.32
- WHIP
- 1.45
- K%
- 17.0%
- BB%
- 11.7%
- K−BB
- 5.3%
- HR
- 12
- GS
- 17
- Pitches
- 1,538
- Strike%
- 62.5%
- GB%
- 45.2%
- FB mph
- 97.6
- Zone%
- 55.3%
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
51.9% · 304
98.7 mph · +15.5 in rise · 7.1 in arm-side
2,218 rpm · 6.4 ft ext · Zone 61.8% · Chase 22.4% · Whiff 8.7%
Sweeper
17.4% · 102
87.4 mph · +4.0 in rise · 8.1 in glove-side
2,462 rpm · 6.4 ft ext · Zone 47.1% · Chase 33.3% · Whiff 24.1%
Change
12.3% · 72
87.7 mph · +1.8 in rise · 12.4 in arm-side
1,422 rpm · 6.4 ft ext · Zone 36.1% · Chase 17.4% · Whiff 7.7%
Slider
10.2% · 60
89.7 mph · +2.7 in rise · 4.0 in glove-side
2,127 rpm · 6.3 ft ext · Zone 63.3% · Chase 18.2% · Whiff 25.0%
Sinker
8.2% · 48
96.9 mph · +9.3 in rise · 14.5 in arm-side
2,102 rpm · 6.3 ft ext · Zone 50.0% · Chase 41.7% · Whiff 15.4%
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
-1.0
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
+0.1
2026
+0.1
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.
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