Quinn Mathews — MLB Pitcher Props & Matchup
STL SP Throws L
Strikeout props, arsenal, platoon splits and recent starts for Quinn Mathews — build a parlay with Quinn Mathews on ParlayBuilder.
No strikeout prop posted for Quinn Mathews today — season form, arsenal and splits below.
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Quinn Mathews 2026 Season Stats
3.83 ERA · 1.38 WHIP · 46 K · 20 BB · 5 HR allowed (49.1 IP over 9 starts, 2–4)
Opponents hit .258/.333/.382 against him this season.
Pitch Arsenal
| Pitch | Usage | Velo | AB | Opp AVG | Opp SLG |
|---|---|---|---|---|---|
| 4-Seam | 39.9% | 93.4 | 71 | .296 | .423 |
| Slider | 22.6% | 84.8 | 54 | .185 | .370 |
| Change | 15.8% | 83.0 | 31 | .290 | .323 |
| Curve | 13.4% | 75.8 | 17 | .294 | .471 |
| Sinker | 8.3% | 92.8 | 13 | .231 | .231 |
Quinn Mathews leads with the 4-Seam (39.9% of his pitches, averaging 93.4 mph). Hitters manage just .185 against the Slider, but .296 against the 4-Seam.
Splits by Batter Hand
| Split | BF | IP | H | HR | BB | K | Opp AVG | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|
| vs RHB | 152 | 33.2 | 35 | 2 | 16 | 27 | .257 | 1.51 | 7.2 |
| vs LHB | 60 | 14.1 | 13 | 3 | 4 | 19 | .232 | 1.19 | 11.9 |
Quinn Mathews is markedly tougher on left-handed bats (.232 against) than on right-handed bats (.257).
Recent Starts
| Date | Opp | IP | BF | H | HR | BB | K |
|---|---|---|---|---|---|---|---|
| Sep 26 | MIL | 4.2 | 21 | 5 | 1 | 2 | 7 |
| Sep 20 | WSH | 6.2 | 29 | 7 | 1 | 2 | 3 |
| Sep 14 | SF | 6.1 | 25 | 4 | 0 | 2 | 8 |
| Sep 8 | SF | 6.0 | 25 | 5 | 2 | 2 | 4 |
| Sep 3 | LAD | 5.0 | 23 | 4 | 0 | 4 | 4 |
| Aug 28 | PIT | 5.1 | 23 | 5 | 0 | 1 | 7 |
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