| | Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
| 1 |
Andrew Heaney
| SP | 87 | 5 | 5 | 4.38 | 1.29 | 91 | 31 |
| |
| 2 |
Jon Gray
| SP | 141 | 8 | 8 | 4.28 | 1.27 | 136 | 48 |
| 3 |
Dane Dunning
| SP | 123 | 7 | 7 | 4.38 | 1.35 | 105 | 43 |
| 4 |
Michael Lorenzen
| SP | 116 | 7 | 7 | 4.53 | 1.32 | 95 | 41 |
| 5 |
Nathan Eovaldi
| SP | 141 | 9 | 7 | 4.05 | 1.24 | 131 | 42 |
| 6 |
Jack Leiter
| SP | 14 | 1 | 1 | 4.98 | 1.46 | 14 | 7 |
| 7 |
Cody Bradford
IL-15
| SP | 63 | 4 | 4 | 4.68 | 1.25 | 55 | 15 |
| 8 |
Max Scherzer
IL-15
| SP | 115 | 8 | 6 | 3.89 | 1.13 | 131 | 31 |