| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 3 | 2 | 9.00 | 3.00 | 1 | 2 |
| Last 30 days | 11 | 10 | 3.48 | 0.97 | 9 | 2 |
| 2026 season | 17 | 19 | 2.79 | 1.03 | 17 | 5 |
How Cooper 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 | 19 | 2.79 | 1.03 | 17 | 5 | 3 |
| Home | 12 | 2.92 | 0.89 | 12 | 2 | 2 |
| Away | 7 | 2.57 | 1.29 | 5 | 3 | 1 |
Last appearance · May 17 · 19 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
SinkerSI | 7 | 37% | 91.5 mph | 92.6 |
SweeperST | 6 | 32% | 79.0 mph | 80.3 |
Four-Seam FastballFF | 3 | 16% | 91.0 mph | 91.5 |
ChangeupCH | 2 | 11% | 85.0 mph | 85.2 |
CutterFC | 1 | 5% | 87.8 mph | 87.8 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-17 | vs San Diego Padres | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 2.79 |
| 2026-05-15 | vs San Diego Padres | 1 | 2 | 1 | 1 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Los Angeles Angels | 0 | 1 | 1 | 1.1 | 20.25 | 4.50 | 0 | 0 | 0 | 0.00 | 0.00 |
| 2022 | Tampa Bay Rays |
| 0 |
| 0 |
| 0 |
| 2.37 |
| 2026-05-13 | @ Houston Astros | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 2.00 |
| 2026-05-11 | @ Houston Astros | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.08 |
| 2026-05-06 | vs Atlanta Braves | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.20 |
| 2026-05-02 | vs Kansas City Royals | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 2.35 |
| 2026-04-29 | @ Minnesota Twins | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.51 |
| 2026-04-28 | @ Minnesota Twins | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.57 |
| 2026-04-25 | @ St. Louis Cardinals | 2 | 3 | 2 | 2 | 0 | 3 | 1 | 2.77 |
| 2026-04-22 | vs Athletics | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1.64 |
| 0 |
| 0 |
| 1 |
| 3.1 |
| 2.70 |
| 0.90 |
| 4 |
| 1 |
| 0 |
| 10.80 |
| 2.70 |
| 2023 | Tampa Bay Rays | 1 | 1 | 10 | 33.0 | 5.73 | 1.55 | 27 | 11 | 6 | 7.36 | 3.00 |
| 2024 | Boston Red Sox | 6 | 5 | 26 | 99.1 | 4.08 | 1.35 | 73 | 31 | 10 | 6.61 | 2.81 |
| 2025 | Boston Red Sox | 1 | 0 | 7 | 17.2 | 3.57 | 1.58 | 9 | 5 | 3 | 4.58 | 2.55 |
| 2026 | Seattle Mariners | 1 | 1 | 17 | 19.1 | 2.79 | 1.03 | 17 | 5 | 3 | 7.91 | 2.33 |
| Career | — | 9 | 8 | 62 | 174.0 | 4.29 | 1.39 | 130 | 53 | 22 | 6.72 | 2.74 |
