| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 3 | 4 | 2.25 | 1.00 | 6 | 3 |
| Last 30 days | 13 | 12 | 4.26 | 1.18 | 13 | 8 |
| 2026 season | 14 | 14 | 3.68 | 1.16 | 15 | 8 |
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 | 14 | 3.68 | 1.16 | 15 | 8 | 3 |
| Home | 7 | 3.68 | 1.36 | 7 | 5 | 0 |
| Away | 7 | 3.68 | 0.95 | 8 | 3 | 3 |
Last appearance · Sep 22 · 21 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
Four-Seam FastballFF | 9 | 43% | 92.9 mph | 93.8 |
SplitterFS | 9 | 43% | 81.5 mph | 82.6 |
SliderSL | 3 | 14% | 85.5 mph | 86.3 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-22 | @ Chicago Cubs | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 3.68 |
| 2026-09-18 | @ San Diego Padres | 1 | 0 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Miami Marlins | 0 | 1 | 14 | 14.2 | 3.68 | 1.16 | 15 | 8 | 3 | 9.20 | 4.91 |
| 0 |
| 0 |
| 1 |
| 2 |
| 0 |
| 3.95 |
| 2026-09-16 | @ Arizona Diamondbacks | 2 | 1 | 1 | 1 | 0 | 4 | 1 | 4.26 |
| 2026-09-14 | @ Arizona Diamondbacks | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 4.22 |
| 2026-09-13 | vs Los Angeles Dodgers | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 3.48 |
| 2026-09-09 | vs New York Mets | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 3.86 |
| 2026-09-08 | vs New York Mets | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 4.32 |
| 2026-09-06 | vs Chicago Cubs | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 4.91 |
| 2026-09-04 | vs Chicago Cubs | 0 | 0 | 3 | 3 | 3 | 0 | 0 | 5.68 |
| 2026-09-02 | @ Kansas City Royals | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.50 |
| Career |
| — |
| 0 |
| 1 |
| 14 |
| 14.2 |
| 3.68 |
| 1.16 |
| 15 |
| 8 |
| 3 |
| 9.20 |
| 4.91 |
