| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 3 | 2 | 11.57 | 1.71 | 3 | 0 |
| Last 30 days | 9 | 8 | 3.12 | 0.92 | 7 | 3 |
| 2026 season | 19 | 18 | 4.00 | 1.33 | 26 | 8 |
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 | 3 | 0.00 | 0.67 | 5 | 0 | 0 |
| In relief | 15 | 4.80 | 1.47 | 21 | 8 | 3 |
| Home | 9 | 2.00 | 1.00 | 13 | 1 | 1 |
| Away | 9 | 6.00 | 1.67 | 13 |
Last appearance · May 19 · 5 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
CurveballCU | 3 | 60% | 85.9 mph | 86.4 |
SliderSL | 1 | 20% | 88.4 mph | 88.4 |
Four-Seam FastballFF | 1 | 20% | 98.2 mph | 98.2 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-19 | @ St. Louis Cardinals | 0 | 2 | 3 | 2 | 0 | 0 | 1 | 4.00 |
| 2026-05-15 | vs Philadelphia Phillies | 1 | 1 | 1 | 1 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Tampa Bay Rays | 0 | 0 | 9 | 9.2 | 1.86 | 1.14 | 17 | 5 | 0 | 15.83 | 4.66 |
| 2025 | Tampa Bay Rays |
| 7 |
| 2 |
| 0 |
| 0 |
| 1 |
| 3.00 |
| 2026-05-14 | vs Colorado Rockies | 1 | 1 | 0 | 0 | 0 | 3 | 0 | 2.70 |
| 2026-05-10 | @ San Francisco Giants | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.87 |
| 2026-05-07 | @ Arizona Diamondbacks | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 3.21 |
| 2026-04-30 | vs St. Louis Cardinals | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.38 |
| 2026-04-27 | vs St. Louis Cardinals | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 3.65 |
| 2026-04-25 | @ Milwaukee Brewers | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 3.97 |
| 2026-04-24 | @ Milwaukee Brewers | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 4.35 |
| 2026-04-17 | vs Tampa Bay Rays | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 4.82 |
| 1 |
| 3 |
| 57 |
| 46.0 |
| 5.67 |
| 1.65 |
| 63 |
| 27 |
| 6 |
| 12.33 |
| 5.28 |
| 2026 | Pittsburgh Pirates | 1 | 1 | 19 | 18.0 | 4.00 | 1.33 | 26 | 8 | 3 | 13.00 | 4.00 |
| Career | — | 2 | 4 | 85 | 73.2 | 4.76 | 1.51 | 106 | 40 | 9 | 12.95 | 4.89 |
