| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 93 | 27 | 27 | 7 | 15 | 4.06 | .295 | 1.23 | 8.0 | 3.0 | 6.2 | 184.0 | 164 | 86 | 83 | 27 | 62 | 126 | 5 | 0 | 0 | 1 | 15 | 5 | 3 | 4.63 |
| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 27 | 27 | 15 | 7 | 2.91 | .270 | 1.09 | 7.2 | 2.6 | 9.4 | 198.0 | 159 | 66 | 64 | 22 | 57 | 207 | 4 | 0 | 0 | 1 | 20 | 4 | 1 | 3.28 |
| SP | Hernandez, F.Hernandez, Felix # >> | 28 | 2014 | R | 87 | 26 | 26 | 12 | 11 | 3.90 | .295 | 1.23 | 8.3 | 2.8 | 8.5 | 168.2 | 154 | 74 | 73 | 23 | 53 | 158 | 3 | 0 | 0 | 1 | 17 | 5 | 6 | 3.93 |
| CL | Eckersley, D.Eckersley, Dennis † >> | 36 | 1990 | R | 86 | 45 | 0 | 3 | 6 | 3.06 | .277 | 1.15 | 7.3 | 3.1 | 10.0 | 47.0 | 38 | 17 | 16 | 5 | 16 | 52 | 0 | 28 | 4 | 0 | 0 | 0 | 0 | 3.19 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 80 | 55 | 0 | 6 | 0 | 2.28 | .209 | 0.78 | 4.4 | 2.6 | 9.8 | 59.1 | 29 | 17 | 15 | 5 | 17 | 64 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 2.85 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 77 | 21 | 0 | 2 | 1 | 4.22 | .304 | 1.31 | 6.0 | 6.0 | 9.9 | 21.1 | 14 | 10 | 10 | 2 | 14 | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.05 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 72 | 17 | 0 | 2 | 0 | 0.53 | .190 | 0.71 | 4.2 | 2.1 | 10.6 | 17.0 | 8 | 1 | 1 | 0 | 4 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1.35 |