| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 3 | 3 | 2.45 | 0.82 | 1 | 1 |
| Last 30 days | 8 | 9 | 2.00 | 0.89 | 6 | 4 |
| 2026 season | 8 | 9 | 2.00 | 0.89 | 6 | 4 |
How Jack 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 | 9 | 2.00 | 0.89 | 6 | 4 | 0 |
| Home | 2 | 3.86 | 0.86 | 2 | 1 | 0 |
| Away | 6 | 1.35 | 0.90 | 4 | 3 | 0 |
Last appearance · Sep 22 · 14 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
Four-Seam FastballFF | 5 | 36% | 96.1 mph | 97.0 |
SinkerSI | 4 | 29% | 96.5 mph | 97.4 |
SweeperST | 3 | 21% | 83.7 mph | 84.4 |
SliderSL | 2 | 14% | 90.3 mph | 90.4 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-22 | @ Detroit Tigers | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.00 |
| 2026-09-19 | @ St. Louis Cardinals | 1 | 1 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Washington Nationals | 1 | 0 | 8 | 9.0 | 2.00 | 0.89 | 6 | 4 | 0 | 6.00 | 4.00 |
| 0 |
| 0 |
| 0 |
| 0 |
| 0 |
| 2.35 |
| 2026-09-18 | @ St. Louis Cardinals | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 2.84 |
| 2026-09-13 | vs Los Angeles Angels | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1.69 |
| 2026-09-12 | vs Los Angeles Angels | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0.00 |
| 2026-09-07 | @ San Diego Padres | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0.00 |
| 2026-09-05 | @ Los Angeles Dodgers | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0.00 |
| 2026-09-04 | @ Los Angeles Dodgers | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 |
| Career |
| — |
| 1 |
| 0 |
| 8 |
| 9.0 |
| 2.00 |
| 0.89 |
| 6 |
| 4 |
| 0 |
| 6.00 |
| 4.00 |
