| | Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
| 1 |
Patrick Corbin
| SP | 86 | 4 | 7 | 5.47 | 1.50 | 70 | 30 |
| |
| 2 |
Jacob deGrom
| SP | 112 | 6 | 4 | 3.13 | 0.96 | 147 | 24 |
| |
| 3 |
Jack Leiter
| SP | 118 | 5 | 7 | 5.03 | 1.37 | 121 | 55 |
| 4 |
Kumar Rocker
| SP | 97 | 4 | 6 | 3.95 | 1.22 | 104 | 31 |
| 5 |
Nathan Eovaldi
| SP | 168 | 9 | 9 | 4.25 | 1.20 | 154 | 45 |
| 6 |
Tyler Mahle
IL-15
| SP | 126 | 6 | 8 | 4.21 | 1.21 | 118 | 41 |