| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 2 | 2 | 7.71 | 1.29 | 1 | 1 |
| Last 30 days | 11 | 12 | 5.11 | 1.78 | 7 | 5 |
| 2026 season | 22 | 24 | 4.50 | 1.54 | 14 | 10 |
How Jason ranks vs qualified MLB pitchers in 2026. Higher percentile = better. The chip on each bar is the percentile (e.g. 11%ile means better than 11% of qualified players).
| Split | IP | ERA | WHIP | K | BB | HR |
|---|---|---|---|---|---|---|
| In relief | 24 | 4.50 | 1.54 | 14 | 10 | 2 |
| Home | 12 | 6.00 | 2.00 | 8 | 7 | 2 |
| Away | 12 | 3.00 | 1.08 | 6 | 3 | 0 |
Last appearance · Sep 21 · 9 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
SliderSL | 4 | 44% | 85.1 mph | 86.0 |
SinkerSI | 3 | 33% | 94.6 mph | 96.1 |
Four-Seam FastballFF | 2 | 22% | 94.3 mph | 95.1 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 | vs Minnesota Twins | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 4.50 |
| 2026-09-18 | @ Los Angeles Dodgers | 1 | 1 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Detroit Tigers | 0 | 0 | 11 | 10.1 | 2.61 | 1.26 | 6 | 5 | 1 | 5.23 | 4.35 |
| 1 |
| 1 |
| 1 |
| 1 |
| 0 |
| 4.30 |
| 2026-09-15 | @ St. Louis Cardinals | 1 | 2 | 1 | 1 | 0 | 1 | 0 | 4.15 |
| 2026-09-12 | vs San Diego Padres | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 3.98 |
| 2026-09-07 | vs St. Louis Cardinals | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 4.19 |
| 2026-09-05 | @ New York Mets | 1 | 2 | 2 | 2 | 1 | 0 | 0 | 4.67 |
| 2026-09-02 | @ Pittsburgh Pirates | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 3.86 |
| 2026-08-31 | @ Atlanta Braves | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 4.11 |
| 2026-08-29 | vs Arizona Diamondbacks | 0 | 3 | 1 | 1 | 0 | 1 | 0 | 4.50 |
| 2026-08-26 | vs Cincinnati Reds | 0 | 3 | 1 | 1 | 0 | 0 | 0 | 4.05 |
| 2022 |
| Detroit Tigers |
| 1 |
| 0 |
| 60 |
| 60.1 |
| 3.88 |
| 1.38 |
| 43 |
| 11 |
| 2 |
| 6.41 |
| 1.64 |
| 2023 | Detroit Tigers | 3 | 3 | 70 | 69.0 | 2.61 | 1.16 | 55 | 15 | 2 | 7.17 | 1.96 |
| 2024 | Detroit Tigers | 3 | 6 | 69 | 60.0 | 3.15 | 1.18 | 46 | 20 | 5 | 6.90 | 3.00 |
| 2026 | San Francisco Giants | 3 | 2 | 22 | 24.0 | 4.50 | 1.54 | 14 | 10 | 2 | 5.25 | 3.75 |
| Career | — | 10 | 11 | 232 | 223.2 | 3.30 | 1.27 | 164 | 61 | 12 | 6.60 | 2.45 |
