| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 1 | 4 | 2.25 | 2.00 | 3 | 2 |
| Last 30 days | 5 | 24 | 4.88 | 1.63 | 16 | 14 |
| 2026 season | 8 | 36 | 5.94 | 1.79 | 30 | 25 |
How Jackson 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 | 32 | 6.40 | 1.76 | 27 | 23 | 2 |
| In relief | 4 | 2.25 | 2.00 | 3 | 2 | 0 |
| Home | 16 | 3.94 | 1.38 | 13 | 12 | 1 |
| Away | 20 | 7.52 |
Last appearance · Sep 22 · 72 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
SliderSL | 29 | 40% | 85.6 mph | 88.5 |
Four-Seam FastballFF | 23 | 32% | 93.4 mph | 96.0 |
ChangeupCH | 14 | 19% | 84.7 mph | 86.3 |
SinkerSI | 5 | 7% | 91.9 mph | 94.7 |
CurveballCU | 1 | 1% | 75.3 mph | 75.3 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-22 | @ Detroit Tigers | 4 | 6 | 1 | 1 | 2 | 3 | 0 | 5.94 |
| 2026-09-15 | vs Philadelphia Phillies | 5 | 4 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Washington Nationals | 2 | 4 | 8 | 36.1 | 5.94 | 1.79 | 30 | 25 | 2 | 7.43 | 6.19 |
| 2.11 |
| 17 |
| 13 |
| 1 |
| 3 |
| 3 |
| 3 |
| 4 |
| 1 |
| 6.40 |
| 2026-09-09 | @ San Diego Padres | 3 | 8 | 5 | 5 | 1 | 2 | 0 | 6.59 |
| 2026-09-04 | @ Los Angeles Dodgers | 5 | 4 | 4 | 3 | 4 | 4 | 0 | 5.55 |
| 2026-08-28 | vs Miami Marlins | 7 | 3 | 1 | 1 | 4 | 3 | 0 | 5.59 |
| 2026-08-23 | @ Miami Marlins | 4 | 4 | 3 | 3 | 3 | 5 | 0 | 8.03 |
| 2026-08-18 | @ Texas Rangers | 3 | 8 | 5 | 5 | 3 | 3 | 1 | 9.39 |
| 2026-08-12 | vs Chicago Cubs | 4 | 3 | 3 | 3 | 5 | 6 | 0 | 6.75 |
| Career |
| — |
| 2 |
| 4 |
| 8 |
| 36.1 |
| 5.94 |
| 1.79 |
| 30 |
| 25 |
| 2 |
| 7.43 |
| 6.19 |
