| Player |
POS
| IP | W | L | ERA | WHIP | K | BB |
1 |
Aaron Bummer
| SP | 28 | 2 | 1 | 3.21 | 1.29 | 30 | 11 |
| |
2 |
Spencer Strider
| SP | 77 | 5 | 3 | 3.19 | 1.14 | 100 | 26 |
3 |
Bryce Elder
| SP | 78 | 4 | 4 | 4.34 | 1.38 | 63 | 27 |
4 |
Didier Fuentes
| SP | 63 | 3 | 4 | 4.60 | 1.33 | 54 | 21 |
5 |
Grant Holmes
| SP | 86 | 5 | 5 | 3.95 | 1.33 | 91 | 33 |
6 |
Spencer Schwellenbach
IL-15
| SP | 22 | 2 | 1 | 3.80 | 1.14 | 21 | 5 |
7 |
Chris Sale
IL-60
| SP | 26 | 2 | 1 | 3.10 | 1.08 | 32 | 7 |
9 |
Reynaldo Lopez
IL-60
| SP | 20 | 1 | 1 | 3.50 | 1.25 | 21 | 7 |