| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 92 | 33 | 33 | 11 | 17 | 4.70 | .330 | 1.45 | 9.6 | 3.4 | 7.7 | 229.2 | 245 | 126 | 120 | 35 | 87 | 197 | 4 | 0 | 0 | 0 | 16 | 7 | 3 | 4.50 |
| SP | Harvey, M.Harvey, Matt >> | 24 | 2013 | R | 85 | 32 | 32 | 10 | 16 | 4.89 | .325 | 1.40 | 9.6 | 3.0 | 10.0 | 210.0 | 225 | 115 | 114 | 31 | 70 | 234 | 2 | 0 | 0 | 0 | 17 | 8 | 1 | 3.80 |
| SP | Lackey, J.Lackey, John # >> | 38 | 2016 | R | 60 | 31 | 31 | 11 | 16 | 5.89 | .347 | 1.54 | 10.6 | 3.3 | 8.5 | 191.0 | 224 | 125 | 125 | 37 | 71 | 181 | 0 | 0 | 0 | 0 | 14 | 9 | 4 | 4.88 |
| SP | Jimenez, U.Jimenez, Ubaldo † | 26 | 2010 | R | 43 | 30 | 30 | 11 | 14 | 4.58 | .331 | 1.45 | 9.0 | 4.1 | 7.7 | 202.1 | 202 | 104 | 103 | 26 | 92 | 173 | 2 | 0 | 0 | 2 | 15 | 6 | 7 | 4.42 |
| RP | Osuna, R.Osuna, Roberto >> | 22 | 2017 | R | 63 | 71 | 0 | 3 | 5 | 4.03 | .326 | 1.42 | 9.4 | 3.4 | 10.0 | 82.2 | 86 | 41 | 37 | 9 | 31 | 91 | 0 | 3 | 2 | 0 | 0 | 3 | 2 | 3.45 |
| RP | Salas, F.Salas, Fernando >> | 26 | 2011 | R | 44 | 68 | 0 | 5 | 2 | 4.35 | .334 | 1.51 | 9.4 | 4.2 | 9.8 | 70.1 | 73 | 35 | 34 | 12 | 33 | 76 | 0 | 10 | 2 | 0 | 0 | 0 | 2 | 4.47 |
| RP | Santos, S.Santos, Sergio >> | 27 | 2011 | R | 31 | 36 | 0 | 1 | 1 | 6.34 | .350 | 1.62 | 9.5 | 5.2 | 10.2 | 38.1 | 40 | 27 | 27 | 5 | 22 | 43 | 0 | 4 | 2 | 0 | 0 | 0 | 2 | 4.18 |
| RP | Robles, H.Robles, Hansel >> | 28 | 2019 | R | 18 | 33 | 0 | 2 | 0 | 6.89 | .405 | 2.04 | 13.9 | 4.6 | 9.3 | 31.1 | 48 | 24 | 24 | 6 | 16 | 32 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 5.00 |
| SP | Griffin, A.Griffin, A.J. >> | 25 | 2013 | R | 30 | 1 | 0 | 0 | 0 | 40.50 | .600 | 4.50 | - | - | - | 0.2 | 2 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |