| Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
1 |
Kevin Gausman
| SP | 173 | 12 | 9 | 3.73 | 1.12 | 208 | 46 |
| |
2 |
Yariel Rodriguez
| SP | 60 | 3 | 3 | 4.04 | 1.30 | 65 | 28 |
| |
3 |
Yusei Kikuchi
| SP | 148 | 9 | 10 | 4.48 | 1.32 | 166 | 60 |
4 |
Chris Bassitt
| SP | 171 | 11 | 10 | 4.21 | 1.21 | 154 | 54 |
5 |
Jose Berrios
| SP | 163 | 10 | 10 | 4.30 | 1.24 | 152 | 46 |