| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 4 | 3 | 0.00 | 1.36 | 2 | 2 |
| Last 30 days | 12 | 12 | 0.75 | 0.83 | 6 | 4 |
| 2026 season | 17 | 15 | 1.15 | 0.96 | 7 | 5 |
How Jason 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 | 15 | 1.15 | 0.96 | 7 | 5 | 1 |
| Home | 9 | 1.00 | 1.00 | 3 | 4 | 1 |
| Away | 6 | 1.35 | 0.90 | 4 | 1 | 0 |
Last appearance · May 18 · 25 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
ChangeupCH | 10 | 40% | 88.3 mph | 89.8 |
SliderSL | 7 | 28% | 83.8 mph | 85.4 |
Four-Seam FastballFF | 7 | 28% | 94.2 mph | 95.0 |
SweeperST | 1 | 4% | 78.6 mph | 78.6 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-18 | vs Los Angeles Dodgers | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1.15 |
| 2026-05-16 | @ Seattle Mariners | 1 | 0 | 0 | 0 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | Kansas City Royals | 0 | 3 | 31 | 32.1 | 6.12 | 1.39 | 37 | 15 | 9 | 10.30 | 4.18 |
| 2019 | Toronto Blue Jays |
| 0 |
| 1 |
| 0 |
| 1.23 |
| 2026-05-15 | @ Seattle Mariners | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1.32 |
| 2026-05-13 | @ Milwaukee Brewers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.38 |
| 2026-05-09 | vs St. Louis Cardinals | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.50 |
| 2026-05-07 | vs St. Louis Cardinals | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1.64 |
| 2026-05-05 | @ San Francisco Giants | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.80 |
| 2026-05-03 | vs Chicago White Sox | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 2.00 |
| 2026-04-29 | vs Chicago Cubs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2.25 |
| 2026-04-27 | vs Chicago Cubs | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1.29 |
| 3 |
| 0 |
| 23 |
| 21.2 |
| 2.91 |
| 1.15 |
| 18 |
| 10 |
| 1 |
| 7.48 |
| 4.15 |
| 2020 | Chicago Cubs | 2 | 1 | 13 | 13.2 | 3.29 | 1.24 | 21 | 8 | 2 | 13.83 | 5.27 |
| 2021 | Chicago Cubs | 1 | 0 | 12 | 10.2 | 5.91 | 1.50 | 19 | 6 | 1 | 16.03 | 5.06 |
| 2022 | Tampa Bay Rays | 2 | 3 | 67 | 63.1 | 1.56 | 0.76 | 75 | 17 | 5 | 10.66 | 2.42 |
| 2023 | Tampa Bay Rays | 4 | 2 | 56 | 54.1 | 2.98 | 1.01 | 69 | 20 | 7 | 11.43 | 3.31 |
| 2024 | Tampa Bay Rays | 4 | 2 | 47 | 47.0 | 2.49 | 0.89 | 50 | 16 | 4 | 9.57 | 3.06 |
| 2024 | San Diego Padres | 3 | 0 | 27 | 26.2 | 1.01 | 0.79 | 31 | 7 | 1 | 10.46 | 2.36 |
| 2024 | 2 teams | 7 | 2 | 74 | 73.2 | 1.95 | 0.86 | 81 | 23 | 5 | 9.90 | 2.81 |
| 2025 | San Diego Padres | 8 | 4 | 65 | 65.1 | 1.93 | 1.15 | 70 | 25 | 4 | 9.64 | 3.44 |
| 2026 | San Diego Padres | 2 | 0 | 17 | 15.2 | 1.15 | 0.96 | 7 | 5 | 1 | 4.02 | 2.87 |
| Career | — | 29 | 15 | 358 | 350.2 | 2.62 | 1.02 | 397 | 129 | 35 | 10.19 | 3.31 |
