| | Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
| 1 |
Tyler Mahle
| SP | 114 | 7 | 7 | 4.38 | 1.22 | 99 | 34 |
| |
| 2 |
Jack Leiter
| SP | 102 | 5 | 7 | 4.57 | 1.30 | 104 | 43 |
| |
| 3 |
Nathan Eovaldi
| SP | 157 | 10 | 9 | 4.18 | 1.23 | 153 | 50 |
| 4 |
Jacob deGrom
| SP | 110 | 8 | 6 | 3.24 | 0.98 | 141 | 28 |
| 5 |
Patrick Corbin
| SP | 81 | 4 | 6 | 5.47 | 1.43 | 62 | 26 |
| 6 |
Kumar Rocker
IL-15
| SP | 104 | 7 | 7 | 3.73 | 1.16 | 110 | 32 |