| SP | Bumgarner, M.Bumgarner, Madison >> | 26 | 2016 | L | 75 | 20 | 20 | 6 | 10 | 5.08 | .347 | 1.53 | 10.6 | 3.2 | 11.2 | 131.0 | 154 | 83 | 74 | 20 | 46 | 163 | 0 | 0 | 0 | 0 | 8 | 9 | 5 | 3.76 |
| SP | Morton, C.Morton, Charlie >> | 36 | 2019 | R | 56 | 20 | 20 | 5 | 9 | 6.40 | .371 | 1.75 | 12.3 | 3.5 | 9.8 | 108.1 | 148 | 82 | 77 | 23 | 42 | 117 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 4.82 |
| SP | Wainwright, A.Wainwright, Adam # >> | 29 | 2010 | R | 57 | 21 | 19 | 8 | 12 | 5.23 | .339 | 1.51 | 10.2 | 3.5 | 7.1 | 117.0 | 132 | 69 | 68 | 19 | 45 | 92 | 1 | 0 | 0 | 1 | 5 | 3 | 1 | 4.77 |
| SP | Rodriguez, E.Rodriguez, Eduardo >> | 26 | 2019 | L | 2 | 20 | 19 | 1 | 15 | 8.70 | .411 | 2.07 | 13.2 | 5.5 | 8.7 | 100.1 | 147 | 106 | 97 | 22 | 61 | 97 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 5.81 |
| SP | Dickey, R.Dickey, R.A. >> | 38 | 2012 | R | 53 | 22 | 19 | 9 | 7 | 4.02 | .298 | 1.24 | 7.6 | 3.7 | 7.6 | 138.2 | 116 | 65 | 62 | 20 | 56 | 117 | 2 | 0 | 0 | 1 | 11 | 5 | 0 | 4.51 |
| RP | Workman, B.Workman, Brandon >> | 30 | 2019 | R | 55 | 53 | 0 | 2 | 2 | 3.80 | .314 | 1.36 | 6.8 | 5.5 | 11.1 | 64.0 | 48 | 28 | 27 | 6 | 39 | 79 | 0 | 6 | 2 | 0 | 0 | 1 | 2 | 3.63 |
| CL | Rivera, M.Rivera, Mariano >> | 42 | 2011 | R | 37 | 42 | 0 | 2 | 6 | 7.27 | .381 | 1.80 | 12.8 | 3.6 | 8.2 | 43.1 | 61 | 39 | 35 | 10 | 17 | 39 | 0 | 7 | 2 | 0 | 0 | 2 | 0 | 5.53 |
| RP | Familia, J.Familia, Jeurys >> | 25 | 2015 | R | 25 | 34 | 0 | 2 | 1 | 4.62 | .355 | 1.59 | 10.7 | 3.6 | 10.5 | 37.0 | 44 | 19 | 19 | 6 | 15 | 43 | 0 | 1 | 1 | 0 | 0 | 2 | 2 | 4.16 |
| RP | Rondon, H.Rondon, Hector >> | 27 | 2015 | R | 24 | 34 | 0 | 0 | 1 | 4.91 | .292 | 1.24 | 7.9 | 3.4 | 7.9 | 40.1 | 35 | 22 | 22 | 6 | 15 | 35 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 4.33 |