| SP | Bassitt, C.Bassitt, Chris >> | 32 | 2021 | R | 88 | 1 | 1 | 1 | 0 | 4.26 | .296 | 1.26 | 9.0 | 3.0 | 7.5 | 6.1 | 6 | 3 | 3 | 0 | 2 | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2.33 |
| SP | Wainwright, A.Wainwright, Adam >> | 40 | 2021 | R | 84 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Greinke, Z.Greinke, Zack >> | 38 | 2021 | R | 59 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Pivetta, N.Pivetta, Nick >> | 28 | 2021 | R | 55 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Tepera, R.Tepera, Ryan >> | 33 | 2021 | R | 99 | 1 | 0 | 0 | 0 | 0.00 | .200 | 0.75 | 0.0 | 9.0 | 18.0 | 1.1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.00 |
| RP | Enns, D.Enns, Dietrich >> | 30 | 2021 | L | 85 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Karinchak, J.Karinchak, James >> | 25 | 2021 | R | 82 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | 0.0 | 0.0 | 18.0 | 1.1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.00 |
| RP | Raley, B.Raley, Brooks >> | 33 | 2021 | L | 67 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Patton, S.Patton, Spencer >> | 33 | 2021 | R | 65 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |