| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 1 | 4 | 4.15 | 0.92 | 6 | 2 |
| Last 30 days | 3 | 9 | 6.00 | 1.11 | 11 | 3 |
| 2026 season | 15 | 59 | 6.64 | 1.73 | 49 | 36 |
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 | 51 | 6.71 | 1.71 | 41 | 32 | 11 |
| In relief | 8 | 6.23 | 1.85 | 8 | 4 | 0 |
| Home | 26 | 7.62 | 1.62 | 27 | 17 | 5 |
| Away | 33 | 5.88 |
Last appearance · Jul 19 · 84 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
SliderSL | 40 | 48% | 75.5 mph | 79.3 |
Four-Seam FastballFF | 39 | 46% | 89.7 mph | 91.9 |
CutterFC | 3 | 4% | 86.7 mph | 88.1 |
SinkerSI | 1 | 1% | 88.9 mph | 88.9 |
ChangeupCH | 1 | 1% | 82.1 mph | 82.1 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-19 | vs Washington Nationals | 4 | 2 | 2 | 2 | 2 | 6 | 0 | 6.64 |
| 2026-07-10 | @ Chicago White Sox | 1 | 0 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Tampa Bay Rays | 1 | 0 | 4 | 12.1 | 4.38 | 1.30 | 8 | 2 | 0 | 5.84 | 1.46 |
| 1.81 |
| 22 |
| 19 |
| 6 |
| 0 |
| 0 |
| 0 |
| 1 |
| 0 |
| 6.83 |
| 2026-07-07 | @ Detroit Tigers | 3 | 5 | 4 | 4 | 1 | 4 | 0 | 7.04 |
| 2026-05-31 | vs New York Yankees | 2 | 5 | 7 | 7 | 2 | 3 | 0 | 6.75 |
| 2026-05-24 | @ San Diego Padres | 4 | 6 | 1 | 1 | 1 | 3 | 0 | 5.73 |
| 2026-05-19 | @ Los Angeles Angels | 3 | 7 | 4 | 4 | 3 | 2 | 1 | 6.14 |
| 2026-05-14 | vs St. Louis Cardinals | 5 | 4 | 3 | 2 | 3 | 2 | 2 | 5.80 |
| 2026-05-08 | @ Baltimore Orioles | 5 | 3 | 2 | 2 | 2 | 5 | 2 | 6.11 |
| 2026-05-02 | vs Cleveland Guardians | 5 | 8 | 6 | 6 | 1 | 5 | 2 | 6.60 |
| 2026-04-26 | @ Texas Rangers | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 5.84 |
| 2024 |
| Tampa Bay Rays |
| 0 |
| 0 |
| 4 |
| 10.1 |
| 5.23 |
| 1.16 |
| 8 |
| 7 |
| 2 |
| 6.97 |
| 6.10 |
| 2025 | Athletics | 7 | 7 | 21 | 92.2 | 4.08 | 1.27 | 113 | 37 | 15 | 10.97 | 3.59 |
| 2026 | Athletics | 4 | 4 | 15 | 59.2 | 6.64 | 1.73 | 49 | 36 | 11 | 7.39 | 5.43 |
| Career | — | 12 | 11 | 44 | 175.0 | 5.04 | 1.42 | 178 | 82 | 28 | 9.15 | 4.22 |
