| | Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
| 1 |
Jacob Lopez
| SP | 92 | 7 | 7 | 4.10 | 1.28 | 113 | 37 |
| |
| 2 |
J.T. Ginn
| SP | 90 | 4 | 7 | 5.09 | 1.37 | 99 | 31 |
| 3 |
Jeffrey Springs
| SP | 171 | 11 | 11 | 4.11 | 1.21 | 138 | 54 |
| 4 |
Luis Severino
| SP | 162 | 8 | 11 | 4.55 | 1.31 | 124 | 50 |
| 5 |
Aaron Civale
| SP | 102 | 4 | 9 | 4.85 | 1.26 | 88 | 33 |
| 6 |
Luis Morales
| SP | 48 | 4 | 3 | 3.17 | 1.16 | 43 | 18 |