| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 10 | 10 | 2 | 7 | 3.72 | .321 | 1.36 | 9.3 | 3.1 | 8.1 | 67.2 | 69 | 28 | 28 | 7 | 23 | 60 | 4 | 0 | 0 | 1 | 5 | 4 | 2 | 3.78 |
| SP | Santana, J.Santana, Johan >> | 25 | 2004 | L | 86 | 9 | 9 | 3 | 3 | 3.32 | .296 | 1.26 | 8.8 | 2.5 | 5.5 | 57.0 | 56 | 22 | 21 | 6 | 16 | 35 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 3.98 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 76 | 9 | 9 | 3 | 6 | 6.36 | .341 | 1.52 | 11.2 | 2.5 | 4.3 | 58.0 | 72 | 45 | 41 | 10 | 16 | 28 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 5.21 |
| SP | Cicotte, E.Cicotte, Eddie >> | 33 | 1917 | R | 73 | 9 | 9 | 3 | 3 | 6.02 | .328 | 1.43 | 9.5 | 3.4 | 4.7 | 55.1 | 58 | 37 | 37 | 12 | 21 | 29 | 1 | 0 | 0 | 0 | 3 | 2 | 1 | 6.04 |
| SU | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 20 | 0 | 0 | 0 | 2.74 | .317 | 1.39 | 7.8 | 4.7 | 5.1 | 23.0 | 20 | 8 | 7 | 1 | 12 | 13 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 24 | 0 | 0 | 1 | 6.59 | .406 | 1.94 | 12.3 | 5.3 | 7.7 | 27.1 | 37 | 22 | 20 | 5 | 16 | 23 | 0 | 1 | 1 | 0 | 0 | 3 | 0 | 5.81 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 68 | 17 | 0 | 2 | 0 | 9.00 | .400 | 2.00 | 14.5 | 3.5 | 7.0 | 18.0 | 29 | 19 | 18 | 4 | 7 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 5.50 |
| RP | Urbina, U.Urbina, Ugueth >> | 24 | 1998 | R | 58 | 13 | 0 | 2 | 0 | 4.05 | .355 | 1.65 | 5.5 | 9.7 | 9.7 | 13.1 | 8 | 6 | 6 | 0 | 14 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.08 |