| | Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
| 1 |
Casey Mize
| SP | 69 | 4 | 4 | 3.85 | 1.22 | 65 | 19 |
| |
| 2 |
Jack Flaherty
| SP | 65 | 4 | 4 | 3.95 | 1.28 | 71 | 25 |
| 3 |
Framber Valdez
| SP | 84 | 5 | 5 | 3.69 | 1.32 | 73 | 29 |
| 4 |
Troy Melton
| SP | 50 | 3 | 3 | 4.06 | 1.28 | 43 | 15 |
| 5 |
Tarik Skubal
| SP | 80 | 6 | 4 | 2.80 | 1.01 | 96 | 17 |
| 6 |
Keider Montero
| SP | 41 | 2 | 2 | 4.30 | 1.31 | 33 | 12 |
| 7 |
Justin Verlander
IL-60
| SP | 52 | 3 | 3 | 4.47 | 1.31 | 42 | 17 |