| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 97 | 33 | 33 | 12 | 14 | 3.95 | .297 | 1.26 | 8.1 | 3.2 | 9.8 | 225.1 | 203 | 104 | 99 | 35 | 80 | 244 | 3 | 0 | 0 | 0 | 22 | 2 | 2 | 3.95 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 26 | 2016 | L | 91 | 33 | 33 | 10 | 13 | 5.05 | .335 | 1.47 | 10.2 | 3.1 | 9.2 | 197.2 | 224 | 114 | 111 | 34 | 67 | 202 | 2 | 0 | 0 | 1 | 15 | 8 | 2 | 4.34 |
| SP | Estrada, M.Estrada, Marco >> | 32 | 2015 | R | 85 | 32 | 32 | 7 | 15 | 4.58 | .299 | 1.27 | 8.2 | 3.3 | 7.0 | 180.2 | 163 | 93 | 92 | 28 | 66 | 139 | 0 | 0 | 0 | 0 | 10 | 2 | 2 | 4.61 |
| SU | Clippard, T.Clippard, Tyler † >> | 34 | 2019 | R | 89 | 66 | 0 | 5 | 5 | 2.04 | .208 | 0.76 | 5.5 | 1.4 | 8.7 | 83.2 | 51 | 19 | 19 | 5 | 13 | 80 | 0 | 12 | 4 | 0 | 0 | 2 | 2 | 2.40 |
| CL | Uehara, K.Uehara, Koji >> | 40 | 2015 | R | 80 | 81 | 0 | 3 | 4 | 4.34 | .307 | 1.31 | 8.6 | 3.2 | 9.8 | 85.0 | 81 | 42 | 41 | 13 | 30 | 93 | 0 | 24 | 7 | 0 | 0 | 2 | 5 | 3.93 |
| RP | Bradley, A.Bradley, Archie # >> | 24 | 2017 | R | 57 | 74 | 0 | 4 | 6 | 5.48 | .341 | 1.47 | 9.9 | 3.4 | 10.7 | 90.1 | 99 | 59 | 55 | 14 | 34 | 107 | 0 | 4 | 4 | 0 | 0 | 7 | 0 | 4.01 |
| RP | Holland, G.Holland, Greg >> | 31 | 2017 | R | 56 | 63 | 0 | 6 | 1 | 3.13 | .287 | 1.18 | 6.8 | 3.9 | 9.4 | 74.2 | 56 | 26 | 26 | 8 | 32 | 77 | 0 | 1 | 0 | 0 | 0 | 2 | 4 | 3.70 |
| SP | Peacock, B.Peacock, Brad >> | 29 | 2017 | R | 74 | 10 | 0 | 2 | 0 | 2.97 | .272 | 1.09 | 8.1 | 1.8 | 8.7 | 30.1 | 27 | 12 | 10 | 3 | 6 | 29 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 3.07 |
| SP | Sanchez, A.Sanchez, Aaron # >> | 26 | 2019 | R | 6 | 10 | 4 | 0 | 2 | 7.67 | .372 | 1.74 | 10.0 | 5.7 | 10.0 | 27.0 | 30 | 23 | 23 | 10 | 17 | 30 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 7.59 |
| SP | Hernandez, F.Hernandez, Felix # >> | 29 | 2015 | R | 60 | 23 | 9 | 6 | 6 | 5.40 | .323 | 1.43 | 9.9 | 3.0 | 9.6 | 70.0 | 77 | 45 | 42 | 18 | 23 | 75 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 5.19 |