| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 3 | 2 | 4.50 | 1.50 | 0 | 2 |
| Last 30 days | 12 | 9 | 2.00 | 1.33 | 9 | 6 |
| 2026 season | 81 | 61 | 3.39 | 1.28 | 65 | 28 |
How Mason 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 | 4 | 2.08 | 1.85 | 4 | 4 | 0 |
| In relief | 56 | 3.49 | 1.24 | 61 | 24 | 6 |
| Home | 30 | 3.30 | 1.20 | 32 | 13 | 3 |
| Away | 31 | 3.48 |
Last appearance · Sep 21 · 14 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
CutterFC | 6 | 43% | 91.3 mph | 93.2 |
SweeperST | 5 | 36% | 83.1 mph | 85.8 |
ChangeupCH | 3 | 21% | 88.3 mph | 89.0 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 | @ Baltimore Orioles | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 3.39 |
| 2026-09-20 | @ Texas Rangers | 0 | 1 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Toronto Blue Jays | 5 | 2 | 55 | 52.2 | 4.44 | 1.14 | 56 | 24 | 6 | 9.57 | 4.10 |
| 1.35 |
| 33 |
| 15 |
| 3 |
| 0 |
| 0 |
| 1 |
| 0 |
| 0 |
| 3.28 |
| 2026-09-16 | vs Detroit Tigers | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.30 |
| 2026-09-13 | vs Baltimore Orioles | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 3.36 |
| 2026-09-12 | vs Baltimore Orioles | 0 | 2 | 1 | 1 | 0 | 1 | 0 | 3.41 |
| 2026-09-07 | @ Athletics | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.30 |
| 2026-09-05 | @ Kansas City Royals | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 3.32 |
| 2026-09-03 | @ Cleveland Guardians | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 3.38 |
| 2026-08-29 | vs Seattle Mariners | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.44 |
| 2026-08-28 | vs Seattle Mariners | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 3.46 |
| 2026 |
| Toronto Blue Jays |
| 6 |
| 1 |
| 81 |
| 61.0 |
| 3.39 |
| 1.28 |
| 65 |
| 28 |
| 6 |
| 9.59 |
| 4.13 |
| Career | — | 11 | 3 | 136 | 113.2 | 3.88 | 1.21 | 121 | 52 | 12 | 9.58 | 4.12 |
