| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 96 | 21 | 21 | 6 | 7 | 5.45 | .311 | 1.34 | 10.0 | 2.1 | 9.2 | 142.0 | 157 | 91 | 86 | 28 | 33 | 145 | 1 | 0 | 0 | 0 | 7 | 2 | 3 | 4.26 |
| SP | Darvish, Y.Darvish, Yu >> | 26 | 2013 | R | 79 | 20 | 20 | 6 | 10 | 4.38 | .316 | 1.32 | 7.0 | 4.9 | 9.6 | 133.2 | 103 | 66 | 65 | 19 | 73 | 142 | 0 | 0 | 0 | 0 | 11 | 9 | 1 | 4.57 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 26 | 2016 | L | 74 | 20 | 20 | 8 | 6 | 4.56 | .321 | 1.37 | 8.3 | 4.1 | 9.5 | 128.1 | 118 | 65 | 65 | 24 | 58 | 135 | 1 | 0 | 0 | 0 | 12 | 6 | 1 | 4.83 |
| SP | Wainwright, A.Wainwright, Adam >> | 29 | 2010 | R | 55 | 20 | 20 | 5 | 6 | 5.33 | .339 | 1.49 | 10.3 | 3.2 | 7.9 | 120.0 | 137 | 71 | 71 | 25 | 42 | 105 | 2 | 0 | 0 | 1 | 10 | 6 | 4 | 5.16 |
| SP | Paxton, J.Paxton, James # >> | 29 | 2018 | L | 43 | 17 | 17 | 5 | 5 | 4.22 | .321 | 1.40 | 9.8 | 2.7 | 10.9 | 96.0 | 105 | 45 | 45 | 17 | 29 | 116 | 0 | 0 | 0 | 0 | 11 | 2 | 3 | 3.85 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 55 | 0 | 3 | 5 | 4.69 | .295 | 1.25 | 7.7 | 3.5 | 10.5 | 71.0 | 61 | 37 | 37 | 15 | 28 | 83 | 0 | 6 | 8 | 0 | 0 | 0 | 0 | 4.59 |
| RP | Soriano, R.Soriano, Rafael >> | 31 | 2010 | R | 76 | 51 | 0 | 1 | 7 | 6.00 | .331 | 1.43 | 9.2 | 3.8 | 9.2 | 60.0 | 61 | 45 | 40 | 11 | 25 | 61 | 0 | 4 | 5 | 0 | 0 | 3 | 0 | 4.75 |
| RP | Workman, B.Workman, Brandon >> | 30 | 2019 | R | 56 | 44 | 0 | 2 | 5 | 4.05 | .324 | 1.44 | 7.6 | 5.5 | 10.4 | 46.2 | 39 | 21 | 21 | 2 | 28 | 53 | 0 | 4 | 3 | 0 | 0 | 0 | 1 | 3.09 |
| RP | Hernandez, D.Hernandez, David >> | 27 | 2012 | R | 30 | 29 | 0 | 1 | 2 | 2.45 | .293 | 1.21 | 6.3 | 4.6 | 9.8 | 33.0 | 23 | 10 | 9 | 2 | 17 | 36 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 3.24 |
| SP | Jimenez, U.Jimenez, Ubaldo | 26 | 2010 | R | 40 | 2 | 2 | 1 | 1 | 3.21 | .333 | 1.50 | 8.4 | 5.1 | 7.1 | 14.0 | 13 | 5 | 5 | 0 | 8 | 11 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3.14 |
| SP | Archer, C.Archer, Chris >> | 26 | 2015 | R | 39 | 12 | 0 | 0 | 1 | 7.02 | .375 | 1.74 | 14.6 | 1.7 | 9.0 | 16.2 | 26 | 14 | 13 | 5 | 3 | 16 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 5.81 |