George Kirby — MLB Pitcher Props & Matchup
SEA SP Throws R
Strikeout props, arsenal, platoon splits and recent starts for George Kirby — build a parlay with George Kirby on ParlayBuilder.
No strikeout prop posted for George Kirby today — season form, arsenal and splits below.
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George Kirby 2026 Season Stats
4.19 ERA · 1.35 WHIP · 128 K · 36 BB · 19 HR allowed (152.2 IP over 26 starts, 9–10)
Opponents hit .280/.323/.441 against him this season.
Pitch Arsenal
| Pitch | Usage | Velo | AB | Opp AVG | Opp SLG |
|---|---|---|---|---|---|
| 4-Seam | 29.1% | 96.7 | 197 | .244 | .416 |
| Sweeper | 23.3% | 87.5 | 150 | .260 | .407 |
| Sinker | 20.1% | 96.8 | 130 | .323 | .431 |
| K-Curve | 10.6% | 84.1 | 53 | .415 | .585 |
| Change | 7.0% | 88.5 | 42 | .262 | .571 |
| Slider | 4.9% | 86.5 | 31 | .258 | .355 |
| Cutter | 4.2% | 92.7 | 19 | .263 | .526 |
George Kirby leads with the 4-Seam (29.1% of his pitches, averaging 96.7 mph). Hitters manage just .244 against the 4-Seam, but .415 against the K-Curve.
Splits by Batter Hand
| Split | BF | IP | H | HR | BB | K | Opp AVG | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|
| vs RHB | 311 | 71.0 | 87 | 8 | 11 | 67 | .290 | 1.38 | 8.5 |
| vs LHB | 359 | 81.1 | 89 | 12 | 26 | 66 | .267 | 1.41 | 7.3 |
George Kirby is markedly tougher on left-handed bats (.267 against) than on right-handed bats (.290).
Recent Starts
| Date | Opp | IP | BF | H | HR | BB | K |
|---|---|---|---|---|---|---|---|
| Sep 5 | OAK | 6.1 | 27 | 7 | 1 | 1 | 5 |
| Aug 31 | BOS | 5.0 | 24 | 7 | 2 | 2 | 2 |
| Aug 25 | PHI | 7.2 | 30 | 6 | 0 | 1 | 9 |
| Aug 20 | MIL | 3.0 | 20 | 9 | 0 | 2 | 3 |
| Aug 14 | HOU | 4.2 | 25 | 8 | 1 | 3 | 2 |
| Aug 8 | TB | 5.0 | 21 | 4 | 1 | 2 | 2 |
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