| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 1 | 1 | 0.00 | 2.00 | 2 | 1 |
| Last 30 days | 4 | 4 | 0.00 | 0.75 | 7 | 1 |
| 2026 season | 36 | 33 | 4.28 | 1.31 | 38 | 11 |
How Mark 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 | 33 | 4.28 | 1.31 | 38 | 11 | 2 |
| Home | 16 | 2.25 | 1.19 | 19 | 9 | 1 |
| Away | 17 | 6.11 | 1.42 | 19 | 2 | 1 |
Last appearance · Jul 18 · 31 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
SinkerSI | 11 | 35% | 91.2 mph | 91.7 |
CurveballCU | 9 | 29% | 73.5 mph | 74.5 |
SplitterFS | 6 | 19% | 83.8 mph | 84.0 |
CutterFC | 5 | 16% | 88.1 mph | 89.2 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-18 | vs Washington Nationals | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 4.28 |
| 2026-07-12 | @ Chicago White Sox | 1 | 0 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | Philadelphia Phillies | 3 | 6 | 27 | 90.2 | 4.96 | 1.33 | 84 | 31 | 18 | 8.34 | 3.08 |
| 0 |
| 0 |
| 0 |
| 1 |
| 0 |
| 4.41 |
| 2026-07-09 | @ Detroit Tigers | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 4.55 |
| 2026-07-03 | vs Miami Marlins | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 4.70 |
| 2026-06-16 | vs Pittsburgh Pirates | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.85 |
| 2026-06-13 | vs Colorado Rockies | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 5.02 |
| 2026-06-08 | vs Milwaukee Brewers | 0 | 1 | 1 | 1 | 2 | 1 | 0 | 5.20 |
| 2026-06-07 | @ Houston Astros | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 4.94 |
| 2026-06-04 | @ Chicago Cubs | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 5.13 |
| 2026-06-03 | @ Chicago Cubs | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.33 |
| 2018 |
| Philadelphia Phillies |
| 0 |
| 1 |
| 12 |
| 16.2 |
| 5.40 |
| 1.80 |
| 13 |
| 8 |
| 5 |
| 7.02 |
| 4.32 |
| 2018 | Toronto Blue Jays | 0 | 0 | 8 | 6.2 | 13.50 | 2.55 | 9 | 4 | 2 | 12.15 | 5.40 |
| 2018 | 0 | 1 | 20 | 23.1 | 7.71 | 2.01 | 22 | 12 | 7 | 8.49 | 4.63 |
| 2022 | Chicago Cubs | 2 | 7 | 35 | 67.2 | 3.99 | 1.14 | 73 | 25 | 10 | 9.71 | 3.33 |
| 2023 | Chicago Cubs | 1 | 3 | 69 | 64.1 | 3.50 | 1.12 | 77 | 24 | 7 | 10.77 | 3.36 |
| 2024 | Chicago Cubs | 2 | 4 | 39 | 36.1 | 4.21 | 1.10 | 53 | 13 | 2 | 13.13 | 3.22 |
| 2024 | New York Yankees | 2 | 1 | 21 | 21.2 | 4.98 | 1.71 | 33 | 9 | 6 | 13.71 | 3.74 |
| 2024 | 4 | 5 | 60 | 58.0 | 4.50 | 1.33 | 86 | 22 | 8 | 13.34 | 3.41 |
| 2025 | New York Yankees | 6 | 7 | 59 | 48.1 | 4.84 | 1.53 | 54 | 17 | 5 | 10.06 | 3.17 |
| 2026 | Athletics | 0 | 1 | 36 | 33.2 | 4.28 | 1.31 | 38 | 11 | 2 | 10.16 | 2.94 |
| Career | — | 16 | 30 | 306 | 386.0 | 4.57 | 1.33 | 434 | 142 | 57 | 10.12 | 3.31 |
