| | Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
| 1 |
Kevin Gausman
| SP | 136 | 10 | 8 | 3.77 | 1.24 | 133 | 37 |
| |
| 2 |
Chris Bassitt
| SP | 133 | 9 | 7 | 3.70 | 1.26 | 124 | 44 |
| |
| 3 |
Jose Berrios
| SP | 148 | 9 | 9 | 4.21 | 1.27 | 127 | 44 |
| 4 |
Bowden Francis
| SP | 92 | 6 | 7 | 4.34 | 1.22 | 85 | 27 |
| 5 |
Easton Lucas
| SP | 56 | 2 | 4 | 5.00 | 1.45 | 52 | 25 |
| 6 |
Max Scherzer
IL-15
| SP | 82 | 5 | 4 | 3.73 | 1.12 | 85 | 20 |