Jack Leiter
Batters Faced
wOBA
Strikeout Rate
Walk Rate
Hit By Pitch Rate
Home Run Rate
BABIP
Single Rate
Double Rate
Triple Rate
Run Rate
Earned Run Rate
Win Rate
Loss Rate
Save Rate
Hold Rate
ERA
WHIP
Stats
Yearly Performance - Pitching
| Year | System | BF | IP | H | HR | BB | SO | HBP | ER | W | L | SV | wOBA | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Aggregate | 197 | 44.1 | 43 | 7 | 23 | 42 | 3 | 24 | 2 | 3 | 0 | 0.326 | 4.97 | 1.50 |
| 2024 | Marcel | 100 | - | - | - | - | - | - | - | - | - | - | 0.310 | 4.15 | 1.28 |
| 2024 | Razzball | 129 | 29.0 | 30 | 5 | 14 | 26 | 2 | 16 | 2 | 2 | 0 | 0.166 | 5.03 | 1.54 |
| 2024 | Steamer | 85 | 19.2 | 19 | 3 | 9 | 19 | 1 | 10 | 1 | 1 | 0 | 0.318 | 4.84 | 1.45 |
| 2024 | ZiPS | 376 | 83.7 | 79 | 13 | 47 | 84 | 6 | 47 | 4 | 5 | 0 | 0.323 | 5.05 | 1.51 |
| 2024 | Actual | 173 | 35.7 | 44 | 7 | 17 | 31 | 3 | 35 | 0 | 3 | 0 | 0.379 | 8.83 | 1.71 |
| 2025 | ATC | 446 | 102.3 | 96 | 16 | 46 | 104 | 6 | 56 | 5 | 6 | 0 | 0.155 | 4.91 | 1.39 |
| 2025 | Aggregate | 467 | 107.4 | 98 | 16 | 47 | 109 | 6 | 55 | 5 | 6 | 0 | 0.306 | 4.60 | 1.35 |
| 2025 | Depth Charts | 542 | 124.0 | 115 | 18 | 55 | 125 | 7 | 65 | 6 | 8 | 0 | 0.148 | 4.72 | 1.37 |
| 2025 | Marcel | 299 | 67.8 | 69 | 10 | 26 | 63 | 4 | 41 | 3 | 4 | 1 | 0.337 | 5.44 | 1.40 |
| 2025 | OOPSY | 495 | 113.0 | 99 | 15 | 52 | 119 | 6 | 51 | 3 | 3 | 0 | 0.144 | 4.05 | 1.34 |
| 2025 | Razzball | 441 | 102.1 | 94 | 15 | 43 | 102 | 5 | 52 | 6 | 6 | 0 | 0.147 | 4.56 | 1.35 |
| 2025 | Steamer | 566 | 130.2 | 122 | 20 | 56 | 130 | 7 | 65 | 7 | 8 | 0 | 0.148 | 4.47 | 1.37 |
| 2025 | The BAT | 440 | 102.3 | 91 | 16 | 43 | 104 | 6 | 52 | 5 | 7 | 0 | 0.152 | 4.57 | 1.31 |
| 2025 | ZiPS | 416 | 94.7 | 86 | 14 | 44 | 97 | 6 | 53 | 4 | 6 | 0 | 0.153 | 5.04 | 1.37 |
| 2025 | Actual | 646 | 151.7 | 127 | 18 | 67 | 148 | 5 | 65 | 10 | 10 | 0 | 0.299 | 3.86 | 1.28 |
| 2026 | ATC | 693 | 163.3 | 145 | 24 | 65 | 157 | 7 | 78 | 10 | 10 | 0 | 0.143 | 4.29 | 1.28 |
| 2026 | Aggregate | 664 | 155.5 | 139 | 22 | 63 | 150 | 7 | 75 | 9 | 10 | 0 | 0.300 | 4.37 | 1.30 |
| 2026 | Depth Charts | 631 | 148.0 | 133 | 20 | 60 | 142 | 6 | 71 | 9 | 9 | 0 | 0.138 | 4.32 | 1.30 |
| 2026 | Marcel | 602 | 139.9 | 127 | 18 | 58 | 134 | 6 | 68 | 8 | 9 | 1 | 0.314 | 4.37 | 1.32 |
| 2026 | OOPSY | 631 | 148.0 | 129 | 20 | 63 | 149 | 7 | 67 | 9 | 9 | 0 | 0.143 | 4.08 | 1.30 |
| 2026 | Razzball | 656 | 151.8 | 140 | 23 | 64 | 147 | 7 | 79 | 9 | 9 | 0 | 0.148 | 4.70 | 1.35 |
| 2026 | Steamer | 649 | 149.7 | 142 | 22 | 64 | 145 | 6 | 75 | 9 | 10 | 0 | 0.146 | 4.52 | 1.37 |
| 2026 | The BAT | 698 | 163.3 | 147 | 25 | 64 | 154 | 8 | 82 | 9 | 11 | 0 | 0.146 | 4.54 | 1.30 |
| 2026 | The BAT X | 697 | 163.3 | 145 | 24 | 65 | 156 | 7 | 80 | 10 | 11 | 0 | 0.143 | 4.42 | 1.29 |
| 2026 | ZiPS | 623 | 149.3 | 126 | 18 | 58 | 141 | 5 | 67 | 10 | 9 | 0 | 0.130 | 4.04 | 1.23 |
| 2026 | Actual | 355 | 80.0 | 80 | 14 | 35 | 83 | 4 | 47 | 3 | 7 | 0 | 0.340 | 5.29 | 1.44 |