| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 2 | 8 | 6.23 | 1.96 | 4 | 6 |
| Last 30 days | 6 | 25 | 5.96 | 1.68 | 16 | 13 |
| 2026 season | 10 | 44 | 6.14 | 1.80 | 32 | 30 |
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 | 43 | 6.07 | 1.77 | 31 | 28 | 11 |
| In relief | 1 | 9.00 | 3.00 | 1 | 2 | 0 |
| Home | 19 | 5.95 | 1.58 | 18 | 13 | 5 |
| Away | 24 | 6.29 | 1.97 |
Last appearance · May 19 · 83 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
Four-Seam FastballFF | 28 | 34% | 91.0 mph | 92.6 |
SliderSL | 23 | 28% | 78.3 mph | 81.2 |
CutterFC | 20 | 24% | 87.5 mph | 90.2 |
ChangeupCH | 10 | 12% | 83.5 mph | 84.4 |
SinkerSI | 2 | 2% | 88.8 mph | 89.3 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
| 2024 | Tampa Bay Rays |
| 14 |
| 17 |
| 6 |
| 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 |
| 2026-04-21 | @ Seattle Mariners | 5 | 7 | 2 | 2 | 2 | 1 | 1 | 5.70 |
| 2026-04-16 | vs Texas Rangers | 5 | 3 | 2 | 2 | 4 | 5 | 0 | 6.38 |
| 2026-04-11 | @ New York Mets | 5 | 7 | 5 | 5 | 3 | 5 | 2 | 7.43 |
| 2026-04-05 | vs Houston Astros | 4 | 3 | 3 | 3 | 5 | 6 | 1 | 6.48 |
| 2026-03-30 | @ Atlanta Braves | 4 | 6 | 3 | 3 | 5 | 0 | 0 | 6.75 |
| 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 | 3 | 2 | 10 | 44.0 | 6.14 | 1.80 | 32 | 30 | 11 | 6.55 | 6.14 |
| Career | — | 11 | 9 | 39 | 159.1 | 4.74 | 1.41 | 161 | 76 | 28 | 9.09 | 4.29 |
