| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 3 | 2 | 6.75 | 2.63 | 0 | 1 |
| Last 30 days | 2 | 2 | 0.00 | 0.00 | 1 | 0 |
| 2026 season | 64 | 59 | 3.36 | 1.25 | 39 | 26 |
How John 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 | 49 | 3.65 | 1.28 | 36 | 22 | 7 |
| In relief | 9 | 1.86 | 1.14 | 3 | 4 | 0 |
| In relief | 59 | 3.36 | 1.25 | 39 | 26 | 7 |
| Home | 27 | 1.63 |
Last appearance · Sep 22 · 15 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
SinkerSI | 8 | 53% | 93.3 mph | 94.1 |
Four-Seam FastballFF | 4 | 27% | 93.4 mph | 94.3 |
SweeperST | 3 | 20% | 82.4 mph | 82.9 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-22 | vs Tampa Bay Rays | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.36 |
| 2026-09-20 | @ Arizona Diamondbacks | 1 | 3 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Detroit Tigers | 2 | 0 | 13 | 13.0 | 6.23 | 1.54 | 19 | 4 | 3 | 13.15 | 2.77 |
| 0.94 |
| 22 |
| 11 |
| 1 |
| Home | 3 | 0.00 | 1.00 | 2 | 0 | 0 |
| Home | 30 | 1.47 | 0.95 | 24 | 11 | 1 |
| Away | 21 | 6.23 | 1.71 | 14 | 11 | 6 |
| Away | 6 | 2.70 | 1.20 | 1 | 4 | 0 |
| Away | 28 | 5.40 | 1.59 | 15 | 15 | 6 |
| 2 |
| 2 |
| 0 |
| 0 |
| 0 |
| 3.39 |
| 2026-09-16 | @ Minnesota Twins | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 3.14 |
| 2026-09-14 | @ Minnesota Twins | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.20 |
| 2026-09-10 | vs Colorado Rockies | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 3.27 |
| 2026-09-09 | vs Colorado Rockies | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 3.35 |
| 2026-09-06 | @ San Diego Padres | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.42 |
| 2026-09-05 | @ San Diego Padres | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 3.48 |
| 2026-09-01 | @ Los Angeles Angels | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.58 |
| 2026-08-29 | @ Cleveland Guardians | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.65 |
| 2020 |
| Detroit Tigers |
| 0 |
| 1 |
| 15 |
| 15.2 |
| 6.32 |
| 1.47 |
| 14 |
| 4 |
| 2 |
| 8.04 |
| 2.30 |
| 2021 | Boston Red Sox | 0 | 0 | 1 | 3.0 | 3.00 | 1.67 | 5 | 1 | 0 | 15.00 | 3.00 |
| 2022 | Boston Red Sox | 4 | 4 | 64 | 65.0 | 2.22 | 0.98 | 74 | 19 | 3 | 10.25 | 2.63 |
| 2023 | Boston Red Sox | 2 | 1 | 46 | 46.2 | 3.86 | 1.41 | 53 | 25 | 6 | 10.22 | 4.82 |
| 2024 | Kansas City Royals | 4 | 3 | 59 | 51.2 | 3.66 | 1.32 | 46 | 20 | 1 | 8.01 | 3.48 |
| 2025 | Kansas City Royals | 3 | 3 | 74 | 64.0 | 3.80 | 1.19 | 62 | 19 | 10 | 8.72 | 2.67 |
| 2026 | Kansas City Royals | 1 | 3 | 55 | 49.1 | 3.65 | 1.28 | 36 | 22 | 7 | 6.57 | 4.01 |
| 2026 | New York Yankees | 1 | 1 | 9 | 9.2 | 1.86 | 1.14 | 3 | 4 | 0 | 2.79 | 3.72 |
| 2026 | 2 | 4 | 64 | 59.0 | 3.36 | 1.25 | 39 | 26 | 7 | 5.95 | 3.97 |
| Career | — | 17 | 16 | 336 | 318.0 | 3.59 | 1.25 | 312 | 118 | 32 | 8.83 | 3.34 |
