| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 30 | 30 | 13 | 9 | 4.66 | .307 | 1.30 | 8.6 | 3.1 | 5.1 | 195.0 | 187 | 116 | 101 | 30 | 67 | 110 | 2 | 0 | 0 | 1 | 14 | 5 | 2 | 4.98 |
| SP | Hunter, C.Hunter, Catfish # >> | 26 | 1972 | R | 81 | 29 | 29 | 9 | 14 | 5.33 | .336 | 1.49 | 10.1 | 3.3 | 4.9 | 190.2 | 214 | 126 | 113 | 35 | 70 | 103 | 2 | 0 | 0 | 0 | 10 | 5 | 3 | 5.49 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 54 | 0 | 4 | 2 | 4.44 | .331 | 1.44 | 8.7 | 4.5 | 8.5 | 52.2 | 50 | 27 | 26 | 8 | 26 | 49 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 4.73 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 82 | 35 | 0 | 2 | 3 | 2.41 | .279 | 1.16 | 6.0 | 4.6 | 5.5 | 33.2 | 22 | 12 | 9 | 4 | 17 | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.91 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 28 | 0 | 0 | 1 | 1.99 | .246 | 0.98 | 6.4 | 2.6 | 7.5 | 31.2 | 22 | 7 | 7 | 1 | 9 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.61 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 18 | 0 | 2 | 0 | 5.85 | .348 | 1.60 | 11.4 | 3.1 | 5.9 | 72.1 | 91 | 52 | 47 | 13 | 25 | 47 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.08 |