| | Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
| 1 |
Jeffrey Springs
| SP | 163 | 8 | 11 | 4.95 | 1.33 | 131 | 53 |
| |
| 2 |
Luis Severino
| SP | 172 | 9 | 11 | 4.50 | 1.34 | 142 | 58 |
| 3 |
Aaron Civale
| SP | 132 | 7 | 9 | 4.85 | 1.34 | 108 | 43 |
| 4 |
Jacob Lopez
| SP | 120 | 7 | 8 | 4.34 | 1.31 | 125 | 48 |
| 5 |
Luis Morales
| SP | 121 | 7 | 4 | 4.47 | 1.35 | 114 | 52 |