Mark Leiter Jr.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | Aggregate | 268 | 60.8 | 64 | 9 | 21 | 49 | 3 | 33 | 3 | 4 | 0 | 0.310 | 4.89 | 1.40 |
| 2017 | Marcel | 100 | - | - | - | - | - | - | - | - | - | - | 0.321 | 4.44 | 1.36 |
| 2017 | Steamer | 4 | 1.0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0.308 | 4.58 | 1.39 |
| 2017 | ZiPS | 532 | 119.3 | 126 | 20 | 41 | 97 | 7 | 69 | 5 | 8 | 0 | 0.312 | 5.20 | 1.40 |
| 2017 | Actual | 395 | 90.7 | 90 | 18 | 31 | 84 | 7 | 50 | 3 | 6 | 0 | 0.334 | 4.96 | 1.33 |
| 2018 | Aggregate | 322 | 74.0 | 74 | 13 | 24 | 71 | 4 | 38 | 4 | 4 | 0 | 0.309 | 4.63 | 1.33 |
| 2018 | Marcel | 369 | 85.6 | 84 | 14 | 30 | 78 | 5 | 44 | 4 | 5 | 1 | 0.328 | 4.63 | 1.33 |
| 2018 | Steamer | 165 | 38.3 | 38 | 6 | 12 | 36 | 2 | 19 | 2 | 2 | 0 | 0.303 | 4.38 | 1.31 |
| 2018 | ZiPS | 479 | 108.7 | 111 | 21 | 35 | 106 | 7 | 59 | 5 | 6 | 0 | 0.315 | 4.89 | 1.34 |
| 2018 | Actual | 123 | 23.3 | 35 | 7 | 12 | 22 | 2 | 20 | 0 | 1 | 0 | 0.415 | 7.71 | 2.01 |
| 2022 | Aggregate | 208 | 48.5 | 49 | 8 | 16 | 47 | 2 | 24 | 3 | 3 | 0 | 0.311 | 4.54 | 1.32 |
| 2022 | Marcel | 100 | - | - | - | - | - | - | - | - | - | - | 0.310 | 4.03 | 1.28 |
| 2022 | Razzball | 100 | - | - | - | - | - | - | - | - | - | - | 0.310 | 4.03 | 1.28 |
| 2022 | Steamer | 17 | 4.0 | 4 | 1 | 1 | 4 | 0 | 2 | 0 | 0 | 0 | 0.301 | 4.19 | 1.27 |
| 2022 | ZiPS | 400 | 92.0 | 95 | 17 | 31 | 86 | 4 | 50 | 7 | 8 | 0 | 0.321 | 4.89 | 1.37 |
| 2022 | Actual | 282 | 67.7 | 52 | 10 | 25 | 73 | 7 | 30 | 2 | 7 | 3 | 0.299 | 3.99 | 1.14 |
| 2023 | Aggregate | 184 | 43.7 | 39 | 5 | 14 | 46 | 3 | 18 | 3 | 2 | 0 | 0.283 | 3.77 | 1.21 |
| 2023 | Marcel | 262 | 62.3 | 53 | 9 | 23 | 63 | 4 | 28 | 3 | 5 | 2 | 0.304 | 4.04 | 1.22 |
| 2023 | Razzball | 121 | 29.0 | 26 | 3 | 9 | 30 | 2 | 12 | 2 | 1 | 0 | 0.110 | 3.66 | 1.20 |
| 2023 | Steamer | 76 | 18.0 | 16 | 2 | 5 | 19 | 1 | 7 | 1 | 1 | 0 | 0.282 | 3.67 | 1.21 |
| 2023 | ZiPS | 355 | 83.7 | 74 | 10 | 28 | 88 | 8 | 37 | 6 | 6 | 0 | 0.287 | 3.98 | 1.22 |
| 2023 | Actual | 269 | 64.3 | 48 | 7 | 24 | 77 | 8 | 25 | 1 | 3 | 4 | 0.292 | 3.50 | 1.12 |
| 2024 | Aggregate | 275 | 64.5 | 58 | 8 | 23 | 68 | 5 | 29 | 3 | 3 | 1 | 0.291 | 4.00 | 1.26 |
| 2024 | Marcel | 270 | 64.2 | 54 | 8 | 24 | 68 | 5 | 28 | 2 | 4 | 3 | 0.306 | 3.93 | 1.21 |
| 2024 | Razzball | 247 | 58.3 | 52 | 7 | 20 | 62 | 4 | 25 | 3 | 3 | 0 | 0.125 | 3.81 | 1.24 |
| 2024 | Steamer | 263 | 62.0 | 57 | 7 | 21 | 66 | 4 | 27 | 3 | 3 | 1 | 0.289 | 3.86 | 1.26 |
| 2024 | ZiPS | 313 | 73.0 | 65 | 10 | 29 | 75 | 7 | 35 | 4 | 5 | 1 | 0.300 | 4.32 | 1.29 |
| 2024 | Actual | 256 | 58.0 | 55 | 8 | 22 | 86 | 3 | 29 | 4 | 5 | 0 | 0.309 | 4.50 | 1.33 |
| 2025 | ATC | 243 | 57.8 | 49 | 8 | 22 | 69 | 4 | 25 | 3 | 4 | 1 | 0.138 | 3.92 | 1.23 |
| 2025 | Aggregate | 253 | 59.8 | 51 | 8 | 23 | 70 | 4 | 26 | 3 | 3 | 1 | 0.289 | 3.85 | 1.23 |
| 2025 | Depth Charts | 245 | 58.0 | 49 | 8 | 22 | 67 | 4 | 25 | 4 | 3 | 0 | 0.142 | 3.88 | 1.22 |
| 2025 | Marcel | 256 | 59.9 | 53 | 8 | 22 | 69 | 4 | 27 | 3 | 4 | 2 | 0.309 | 4.06 | 1.25 |
| 2025 | OOPSY | 245 | 58.0 | 49 | 7 | 22 | 65 | 3 | 23 | 3 | 3 | 0 | 0.130 | 3.60 | 1.22 |
| 2025 | Razzball | 273 | 64.8 | 56 | 8 | 24 | 74 | 4 | 27 | 4 | 3 | 3 | 0.130 | 3.69 | 1.23 |
| 2025 | Steamer | 245 | 58.0 | 50 | 7 | 21 | 66 | 3 | 23 | 3 | 3 | 0 | 0.129 | 3.62 | 1.23 |
| 2025 | The BAT | 247 | 57.8 | 51 | 9 | 22 | 69 | 4 | 27 | 2 | 2 | 1 | 0.148 | 4.23 | 1.26 |
| 2025 | ZiPS | 265 | 62.7 | 52 | 9 | 24 | 74 | 6 | 28 | 5 | 4 | 0 | 0.149 | 4.02 | 1.21 |
| 2025 | Actual | 219 | 48.3 | 57 | 5 | 17 | 54 | 4 | 26 | 6 | 7 | 2 | 0.345 | 4.84 | 1.53 |
| 2026 | ATC | 261 | 60.9 | 56 | 8 | 23 | 65 | 4 | 28 | 4 | 4 | 7 | 0.137 | 4.15 | 1.31 |
| 2026 | Aggregate | 261 | 60.7 | 57 | 8 | 24 | 64 | 4 | 28 | 4 | 3 | 7 | 0.303 | 4.23 | 1.32 |
| 2026 | Depth Charts | 276 | 64.0 | 58 | 8 | 26 | 69 | 4 | 28 | 5 | 4 | 6 | 0.136 | 3.94 | 1.31 |
| 2026 | Marcel | 234 | 54.0 | 53 | 7 | 19 | 60 | 3 | 26 | 4 | 4 | 2 | 0.321 | 4.33 | 1.33 |
| 2026 | OOPSY | 276 | 64.0 | 60 | 8 | 25 | 66 | 3 | 28 | 4 | 3 | 6 | 0.129 | 3.98 | 1.32 |
| 2026 | Razzball | 276 | 64.8 | 62 | 8 | 26 | 67 | 4 | 29 | 3 | 3 | 7 | 0.133 | 4.07 | 1.35 |
| 2026 | Steamer | 274 | 64.0 | 58 | 8 | 25 | 66 | 4 | 28 | 3 | 3 | 6 | 0.130 | 3.91 | 1.31 |
| 2026 | The BAT | 265 | 60.9 | 59 | 10 | 23 | 64 | 4 | 33 | 3 | 2 | 7 | 0.153 | 4.89 | 1.35 |
| 2026 | The BAT X | 264 | 60.9 | 58 | 9 | 24 | 65 | 4 | 31 | 3 | 2 | 7 | 0.142 | 4.59 | 1.34 |
| 2026 | ZiPS | 214 | 49.3 | 44 | 6 | 20 | 55 | 4 | 22 | 5 | 4 | 6 | 0.136 | 4.02 | 1.30 |
| 2026 | Actual | 144 | 33.7 | 33 | 2 | 11 | 38 | 4 | 16 | 0 | 1 | 4 | 0.307 | 4.28 | 1.31 |