| Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
1 |
Kevin Gausman
| SP | 193 | 13 | 10 | 3.44 | 1.13 | 221 | 52 |
| |
2 |
Yusei Kikuchi
| SP | 156 | 10 | 9 | 3.97 | 1.26 | 161 | 56 |
3 |
Chris Bassitt
| SP | 194 | 11 | 11 | 4.18 | 1.28 | 171 | 59 |
4 |
Jose Berrios
| SP | 179 | 11 | 10 | 4.08 | 1.24 | 167 | 50 |
5 |
Alek Manoah
| SP | 108 | 6 | 7 | 4.66 | 1.38 | 98 | 45 |
6 |
Yariel Rodriguez
IL-15
| SP | 64 | 3 | 3 | 4.17 | 1.34 | 67 | 28 |