Janson Junk
RHP
94.3 mph
Four-Seam Fastball
13.7%
Whiff%
6
Pitch Types
Arsenal
| Pitch | Usage | Velo | Spin | Whiff% | H-Brk | V-Brk |
|---|---|---|---|---|---|---|
| Four-Seam Fastball | 33.0% | 94.3 mph | 2311 rpm | 13.7% | -5.8" | 18.7" |
| Slider | 23.5% | 86.4 mph | 2421 rpm | 17.8% | 5.8" | 1.9" |
| Changeup | 19.9% | 87.3 mph | 1384 rpm | 32.9% | -15.0" | 2.1" |
| Sweeper | 13.5% | 80.1 mph | 2381 rpm | 13.0% | 14.4" | 1.5" |
| Curveball | 7.3% | 80.7 mph | 2482 rpm | 16.7% | 7.5" | -13.8" |
| Sinker | 2.8% | 93.5 mph | 2217 rpm | 5.6% | -13.7" | 12.9" |
Movement Profile
Best Sequences
#1 Combo
Slider → Changeup
42.9% whiff
· 29.4% chase
· 31.5 score
#2 Combo
Slider → Sweeper
21.7% whiff
· 45.0% chase
· 27.7 score
Multi-Season History
| Season | Primary Pitch | Avg Velo | Whiff% | Best Sequence |
|---|---|---|---|---|
| 2025 | Four-Seam Fastball | 94.3 mph | 13.7% | Slider → Changeup |