| Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
1 |
Jose Quintana
| SP | 148 | 8 | 9 | 4.58 | 1.38 | 115 | 51 |
| |
2 |
Adrian Houser
| SP | 99 | 6 | 8 | 4.53 | 1.38 | 68 | 37 |
3 |
Jose Butto
| SP | 67 | 4 | 5 | 4.88 | 1.37 | 60 | 27 |
4 |
Sean Manaea
| SP | 113 | 7 | 8 | 4.33 | 1.29 | 112 | 40 |
5 |
Luis Severino
| SP | 130 | 8 | 8 | 4.37 | 1.31 | 111 | 42 |
6 |
Tylor Megill
IL-15
| SP | 68 | 3 | 4 | 4.64 | 1.37 | 58 | 26 |