Zack Littell has a record of 30-28 with an ERA of 3.95, 433 strikeouts and 3 saves in 221 appearances in the regular-season and playoffs in his career.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Z. Littell | 2018 |  MIN | 8 | 0 | 2 | .000 | 2 | 6.20 | 14 | 0 | 0 | 0 | 20.1 | 25 | 14 | 17 | 3 | 11 | 4 | 1 | 0 | 101 | 0 | 6.20 | 4.87 | 1.27 | 1.33 | 13.9 | 10.9 | 1.77 | .319 | 7.52 | 144 | 5.91 | 140 | 11.07 | -3.8 |
| 2 | | Z. Littell | 2019 | MIN | 31 | 6 | 1 | .857 | 0 | 3.13 | 32 | 0 | 0 | 0 | 37.1 | 34 | 13 | 14 | 4 | 10 | 1 | 8 | 1 | 149 | 1 | 7.71 | 2.41 | 3.20 | 0.96 | 21.5 | 6.7 | 1.18 | .294 | 3.38 | 58 | 3.58 | 78 | 8.20 | 3.9 |
| 3 | | Z. Littell | 2020 | MIN | 6 | 0 | 0 | 0 | 9.95 | 3 | 0 | 0 | 0 | 6.1 | 12 | 7 | 7 | 5 | 3 | 1 | 3 | 0 | 31 | 1 | 4.26 | 4.26 | 1.00 | 7.11 | 9.7 | 9.7 | 2.37 | .368 | 9.95 | 227 | 14.39 | 327 | 17.05 | -7.1 | |
| 4 |  | Z. Littell | 2021 |  SFG | 65 | 4 | 0 | 1.000 | 2 | 3.22 | 68 | 0 | 0 | 2 | 64.1 | 52 | 23 | 27 | 8 | 24 | 2 | 10 | 1 | 266 | 3 | 9.51 | 3.36 | 2.83 | 1.12 | 25.6 | 9.0 | 1.18 | .268 | 3.78 | 69 | 3.70 | 91 | 7.27 | 1.4 |
| 5 | | Z. Littell | 2022 | SFG | 39 | 3 | 3 | .500 | 0 | 5.08 | 39 | 0 | 0 | 1 | 44.1 | 48 | 25 | 25 | 8 | 13 | 1 | 7 | 0 | 190 | 1 | 7.92 | 2.64 | 3.00 | 1.62 | 20.5 | 6.8 | 1.38 | .310 | 5.08 | 131 | 4.64 | 121 | 9.74 | -4.3 |
| 6 |  | Z. Littell | 2023 | TOT | 29 | 3 | 6 | .333 | 14 | 4.01 | 78 | 0 | 0 | 0 | 92.0 | 94 | 41 | 43 | 13 | 12 | 5 | 8 | 1 | 386 | 4 | 7.63 | 1.17 | 6.50 | 1.27 | 20.2 | 3.1 | 1.15 | .291 | 4.21 | 97 | 3.93 | 95 | 9.20 | 1.3 |
| 7 |  | Z. Littell | 2024 |  TBR | 29 | 8 | 10 | .444 | 29 | 3.63 | 141 | 0 | 0 | 0 | 156.1 | 164 | 63 | 68 | 22 | 31 | 5 | 0 | 0 | 656 | 0 | 8.12 | 1.78 | 4.55 | 1.27 | 21.5 | 4.7 | 1.25 | .311 | 3.91 | 94 | 3.88 | 98 | 9.44 | 1.4 |
| 8 | | Z. Littell | 2025 | TBR | 14 | 6 | 6 | .500 | 14 | 3.84 | 58 | 1 | 0 | 0 | 86.2 | 85 | 37 | 37 | 21 | 11 | 4 | 0 | 1 | 347 | 1 | 6.02 | 1.14 | 5.27 | 2.18 | 16.7 | 3.2 | 1.11 | .253 | 3.84 | 101 | 5.39 | 137 | 8.83 | -14.6 |
| Total | 221 | 30 | 28 | .517 | 61 | 3.95 | 433 | 1 | 0 | 3 | 507.2 | 514 | 223 | 238 | 84 | 115 | 23 | 37 | 4 | 2,126 | 11 | 7.68 | 2.04 | 3.77 | 1.49 | 20.4 | 5.4 | 1.24 | .292 | 4.22 | 97 | 4.38 | 108 | 9.11 | -21.7 |
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