Janson Junk
MIA · RHP · SP · Age 30
- Season
- 2026
- G/GS
- 26/25
- IP
- 123.2
- BF
- 523
- xwOBA
- .315
- K%
- 17.0%
- BB%
- 6.3%
- CSW%
- 24.8%
- Whiff%
- 15.9%
- Barrel%
- 7.3%
- FB Velo
- 94.0
Percentile profile, 2026 regular season.
Arsenal, 2026
| Pitchⓘ | #ⓘ | Usageⓘ | Veloⓘ | Spinⓘ | IVBⓘ | HBⓘ | Whiff%ⓘ | CSW%ⓘ | xwOBAⓘ | RVⓘ | RV/100ⓘ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4-Seam Fastball FF | 703 | 35.5% | 94.1 | 2352 | 18.5 | -6.3 | 14.2% | 27.9% | .305 | 7 | 1.0 |
| Slider SL | 380 | 19.2% | 86.3 | 2447 | 1.7 | 5.9 | 16.4% | 26.6% | .338 | 0 | 0.0 |
| Changeup CH | 346 | 17.5% | 87.3 | 1406 | 1.2 | -14.1 | 22.6% | 21.1% | .299 | 1 | 0.3 |
| Sweeper ST | 286 | 14.4% | 80.1 | 2425 | 1.2 | 15.8 | 13.8% | 20.3% | .328 | -9 | -3.2 |
| Curveball CU | 179 | 9.0% | 80.7 | 2512 | -13.8 | 8.1 | 15.6% | 27.4% | .265 | 0 | 0.0 |
| Sinker SI | 78 | 3.9% | 93.6 | 2242 | 10.8 | -14.6 | 6.8% | 16.7% | .356 | -2 | -1.9 |
Pitch types with 25+ pitches; knuckle curves and slow curves shown as curveballs. Grey rates: under 405 pitches of the type (Savant’s qualifying line, 2.5 per team game).
Season by season
| Seasonⓘ | Teamⓘ | Ageⓘ | Gⓘ | GSⓘ | IPⓘ | BFⓘ | K%ⓘ | BB%ⓘ | K−BB%ⓘ | CSW%ⓘ | xwOBAⓘ | FB Veloⓘ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | LAA | 25 | 4 | 4 | 16.1 | 71 | 14.1% | 2.8% | 11.3% | 25.5% | .371 | 92.5 |
| 2022 | LAA | 26 | 3 | 2 | 8.1 | 37 | 29.7% | 8.1% | 21.6% | 26.4% | .282 | 92.5 |
| 2023 | MIL | 27 | 2 | 1 | 7.1 | 33 | 15.2% | 6.1% | 9.1% | 21.8% | .305 | 92.5 |
| 2024 | ATH | 28 | 6 | 0 | 8.0 | 48 | 16.7% | 8.3% | 8.3% | 21.7% | .419 | 93.8 |
| 2025 | MIA | 29 | 21 | 16 | 110.0 | 447 | 17.2% | 2.9% | 14.3% | 25.6% | .326 | 93.6 |
| 2026 | MIA | 30 | 26 | 25 | 123.2 | 523 | 17.0% | 6.3% | 10.7% | 24.8% | .315 | 94.0 |
| Career | — | — | 62 | 48 | 273.2 | 1159 | 17.3% | 4.9% | 12.3% | 25.0% | .325 | 93.7 |