| | Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
| 1 |
Tyler Mahle
| SP | 138 | 8 | 9 | 4.33 | 1.29 | 129 | 43 |
| |
| 2 |
Jack Leiter
| SP | 130 | 7 | 8 | 4.47 | 1.36 | 130 | 56 |
| |
| 3 |
Nathan Eovaldi
| SP | 176 | 11 | 10 | 3.78 | 1.22 | 171 | 47 |
| 4 |
Jacob deGrom
| SP | 152 | 11 | 7 | 2.87 | 0.96 | 206 | 30 |
| 5 |
Patrick Corbin
| SP | 90 | 5 | 6 | 4.59 | 1.37 | 69 | 27 |
| 6 |
Kumar Rocker
IL-15
| SP | 132 | 8 | 8 | 3.86 | 1.24 | 134 | 41 |