| Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
1 |
Luis Castillo
| SP | 171 | 11 | 8 | 3.57 | 1.16 | 179 | 51 |
| |
2 |
Emerson Hancock
| SP | 65 | 3 | 4 | 4.67 | 1.34 | 52 | 22 |
3 |
Bryce Miller
| SP | 123 | 7 | 7 | 4.11 | 1.20 | 112 | 32 |
4 |
Logan Gilbert
| SP | 169 | 10 | 9 | 3.76 | 1.17 | 166 | 40 |
5 |
George Kirby
| SP | 166 | 11 | 8 | 3.47 | 1.11 | 152 | 27 |
6 |
Dallas Keuchel
| SP | 15 | 0 | 1 | 4.85 | 1.53 | 10 | 6 |