| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 2 | 2 | 4.50 | 0.50 | 2 | 0 |
| Last 30 days | 9 | 10 | 4.35 | 1.06 | 13 | 4 |
| 2026 season | 56 | 69 | 2.08 | 0.81 | 78 | 22 |
How Jacob 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 |
|---|---|---|---|---|---|---|
| As starter | 4 | 0.00 | 0.25 | 3 | 1 | 0 |
| In relief | 65 | 2.20 | 0.84 | 75 | 21 | 5 |
| Home | 36 | 2.48 | 0.96 | 44 | 13 | 3 |
| Away | 33 | 1.64 |
Last appearance · Sep 19 · 9 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
Four-Seam FastballFF | 5 | 56% | 95.9 mph | 96.8 |
ChangeupCH | 3 | 33% | 87.6 mph | 88.0 |
SliderSL | 1 | 11% | 88.3 mph | 88.3 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-19 | vs Toronto Blue Jays | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.08 |
| 2026-09-17 | vs Boston Red Sox | 1 | 1 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Texas Rangers | 0 | 1 | 1 | 4.2 | 5.79 | 1.07 | 4 | 0 | 3 | 7.71 | 0.00 |
| 0.64 |
| 34 |
| 9 |
| 2 |
| 1 |
| 1 |
| 0 |
| 1 |
| 1 |
| 2.11 |
| 2026-09-15 | vs Boston Red Sox | 1 | 1 | 0 | 0 | 1 | 3 | 0 | 2.00 |
| 2026-09-13 | @ Arizona Diamondbacks | 1 | 3 | 2 | 2 | 1 | 1 | 0 | 2.06 |
| 2026-09-12 | @ Arizona Diamondbacks | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 1.81 |
| 2026-09-06 | vs Tampa Bay Rays | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1.85 |
| 2026-09-05 | vs Tampa Bay Rays | 1 | 1 | 3 | 2 | 2 | 1 | 1 | 1.88 |
| 2026-09-01 | vs Athletics | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1.63 |
| 2026-08-30 | @ Milwaukee Brewers | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1.65 |
| 2026-08-23 | vs Los Angeles Angels | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 1.68 |
| 2023 |
| Texas Rangers |
| 0 |
| 0 |
| 3 |
| 6.1 |
| 0.00 |
| 0.63 |
| 5 |
| 3 |
| 0 |
| 7.11 |
| 4.26 |
| 2024 | Texas Rangers | 2 | 3 | 46 | 43.2 | 3.71 | 1.51 | 40 | 27 | 6 | 8.24 | 5.56 |
| 2025 | Texas Rangers | 2 | 0 | 33 | 85.2 | 2.84 | 1.24 | 76 | 37 | 7 | 7.98 | 3.89 |
| 2026 | Texas Rangers | 3 | 3 | 56 | 69.1 | 2.08 | 0.81 | 78 | 22 | 5 | 10.13 | 2.86 |
| Career | — | 7 | 7 | 139 | 209.2 | 2.75 | 1.13 | 203 | 89 | 21 | 8.71 | 3.82 |
