Jack Leiter
RHP
96.7 mph
Four-Seam Fastball
25.0%
Whiff%
6
Pitch Types
Arsenal
| Pitch | Usage | Velo | Spin | Whiff% | H-Brk | V-Brk |
|---|---|---|---|---|---|---|
| Four-Seam Fastball | 38.4% | 96.7 mph | 2444 rpm | 25.0% | -7.9" | 17.7" |
| Changeup | 18.0% | 90.0 mph | 1557 rpm | 31.4% | -12.8" | 4.1" |
| Slider | 17.7% | 86.6 mph | 2633 rpm | 36.3% | 3.4" | -0.8" |
| Cutter | 10.3% | 93.0 mph | 2457 rpm | 24.6% | 1.1" | 11.4" |
| Curveball | 7.9% | 81.8 mph | 2752 rpm | 37.5% | 4.8" | -12.5" |
| Sinker | 7.7% | 95.7 mph | 2396 rpm | 4.5% | -14.3" | 14.0" |
Movement Profile
Best Sequences
#1 Combo
Curveball → Changeup
75.0% whiff
· 22.2% chase
· 45.0 score
#2 Combo
Slider → Changeup
50.0% whiff
· 28.6% chase
· 35.2 score
Multi-Season History
| Season | Primary Pitch | Avg Velo | Whiff% | Best Sequence |
|---|---|---|---|---|
| 2025 | Four-Seam Fastball | 96.7 mph | 25.0% | Curveball → Changeup |