| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 20 | 20 | 9 | 6 | 4.33 | .310 | 1.32 | 8.8 | 3.0 | 5.5 | 133.0 | 130 | 68 | 64 | 15 | 45 | 81 | 5 | 0 | 0 | 0 | 10 | 4 | 1 | 4.35 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 20 | 20 | 8 | 7 | 3.80 | .319 | 1.36 | 8.0 | 4.3 | 7.0 | 135.0 | 120 | 64 | 57 | 13 | 64 | 105 | 1 | 0 | 0 | 1 | 14 | 6 | 2 | 4.25 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 79 | 19 | 19 | 4 | 9 | 7.03 | .361 | 1.69 | 10.7 | 4.6 | 7.4 | 103.2 | 122 | 87 | 81 | 16 | 53 | 85 | 1 | 0 | 0 | 0 | 5 | 1 | 7 | 4.94 |
| RP | Benoit, J.Benoit, Joaquin † >> | 33 | 2010 | R | 94 | 55 | 0 | 5 | 3 | 3.26 | .275 | 1.13 | 7.2 | 2.9 | 8.5 | 77.1 | 62 | 30 | 28 | 9 | 25 | 73 | 0 | 6 | 4 | 0 | 0 | 1 | 0 | 3.64 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 42 | 0 | 3 | 2 | 2.93 | .300 | 1.25 | 7.4 | 3.9 | 7.6 | 58.1 | 48 | 23 | 19 | 4 | 25 | 49 | 0 | 3 | 2 | 0 | 0 | 2 | 1 | 3.60 |
| RP | Hoffman, T.Hoffman, Trevor † >> | 31 | 1998 | R | 75 | 36 | 0 | 7 | 0 | 4.24 | .324 | 1.39 | 7.9 | 4.7 | 8.6 | 40.1 | 35 | 19 | 19 | 3 | 21 | 38 | 0 | 4 | 4 | 0 | 0 | 2 | 3 | 3.80 |
| RP | Abernathy, T.Abernathy, Ted >> | 34 | 1967 | R | 49 | 34 | 0 | 2 | 3 | 5.24 | .322 | 1.42 | 8.8 | 4.1 | 5.5 | 46.1 | 45 | 27 | 27 | 7 | 21 | 28 | 0 | 8 | 0 | 0 | 0 | 0 | 2 | 5.13 |