| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 1 | 1 | 0.00 | 1.00 | 2 | 0 |
| Last 30 days | 8 | 7 | 10.29 | 1.71 | 6 | 4 |
| 2026 season | 66 | 64 | 3.48 | 1.27 | 70 | 24 |
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 |
|---|---|---|---|---|---|---|
| In relief | 64 | 3.48 | 1.27 | 70 | 24 | 10 |
| Home | 32 | 2.78 | 1.24 | 31 | 12 | 4 |
| Away | 32 | 4.18 | 1.30 | 39 | 12 | 6 |
Last appearance · Sep 18 · 12 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
ChangeupCH | 4 | 33% | 85.2 mph | 86.6 |
Four-Seam FastballFF | 4 | 33% | 93.6 mph | 94.2 |
CurveballCU | 3 | 25% | 81.3 mph | 82.5 |
SliderSL | 1 | 8% | 84.5 mph | 84.5 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-18 | @ Cincinnati Reds | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 3.48 |
| 2026-09-15 | vs Atlanta Braves | 0 | 2 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Atlanta Braves | 4 | 0 | 36 | 32.1 | 1.39 | 1.11 | 28 | 12 | 4 | 7.79 | 3.34 |
| 2 |
| 2 |
| 1 |
| 0 |
| 1 |
| 3.53 |
| 2026-09-12 | vs Pittsburgh Pirates | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 3.29 |
| 2026-09-08 | @ Milwaukee Brewers | 1 | 2 | 2 | 2 | 0 | 1 | 1 | 3.36 |
| 2026-09-07 | @ Milwaukee Brewers | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3.12 |
| 2026-09-02 | vs Milwaukee Brewers | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 3.15 |
| 2026-08-30 | vs Cincinnati Reds | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 2.87 |
| 2026-08-25 | @ Arizona Diamondbacks | 1 | 1 | 2 | 2 | 1 | 0 | 1 | 2.91 |
| 2026-08-22 | @ Seattle Mariners | 0 | 3 | 3 | 3 | 0 | 0 | 1 | 2.65 |
| 2026-08-21 | @ Seattle Mariners | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 2.21 |
| 2020 |
| Atlanta Braves |
| 0 |
| 0 |
| 8 |
| 10.0 |
| 0.00 |
| 1.20 |
| 10 |
| 5 |
| 0 |
| 9.00 |
| 4.50 |
| 2021 | Atlanta Braves | 5 | 4 | 34 | 34.1 | 4.19 | 1.51 | 33 | 14 | 4 | 8.65 | 3.67 |
| 2023 | Los Angeles Angels | 1 | 1 | 29 | 31.2 | 3.98 | 1.36 | 34 | 20 | 6 | 9.66 | 5.68 |
| 2023 | Baltimore Orioles | 0 | 0 | 25 | 22.0 | 3.27 | 1.18 | 23 | 10 | 0 | 9.41 | 4.09 |
| 2023 | 1 | 1 | 54 | 53.2 | 3.69 | 1.29 | 57 | 30 | 6 | 9.56 | 5.03 |
| 2024 | Baltimore Orioles | 2 | 5 | 60 | 56.2 | 3.02 | 1.18 | 58 | 27 | 4 | 9.21 | 4.29 |
| 2025 | Texas Rangers | 5 | 4 | 55 | 66.0 | 3.00 | 1.03 | 58 | 19 | 10 | 7.91 | 2.59 |
| 2026 | Chicago Cubs | 6 | 5 | 66 | 64.2 | 3.48 | 1.27 | 70 | 24 | 10 | 9.74 | 3.34 |
| Career | — | 23 | 19 | 313 | 317.2 | 3.09 | 1.22 | 314 | 131 | 38 | 8.90 | 3.71 |
