| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 90 | 28 | 28 | 10 | 8 | 3.14 | .308 | 1.33 | 8.0 | 3.9 | 9.7 | 166.0 | 148 | 59 | 58 | 17 | 72 | 178 | 0 | 0 | 0 | 0 | 14 | 2 | 5 | 3.52 |
| SP | Lester, J.Lester, Jon # >> | 32 | 2016 | L | 79 | 28 | 28 | 8 | 14 | 6.20 | .361 | 1.67 | 11.3 | 3.9 | 7.8 | 156.2 | 195 | 109 | 108 | 32 | 67 | 136 | 0 | 0 | 0 | 0 | 9 | 4 | 1 | 5.29 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 89 | 27 | 27 | 10 | 7 | 4.05 | .326 | 1.42 | 8.9 | 3.9 | 9.6 | 169.0 | 167 | 80 | 76 | 21 | 73 | 181 | 2 | 0 | 0 | 0 | 14 | 5 | 2 | 3.86 |
| SP | Tanaka, M.Tanaka, Masahiro # >> | 26 | 2015 | R | 70 | 27 | 27 | 7 | 13 | 4.78 | .313 | 1.35 | 9.7 | 2.4 | 8.1 | 173.1 | 187 | 100 | 92 | 31 | 47 | 155 | 1 | 0 | 0 | 1 | 13 | 3 | 8 | 4.40 |
| SP | Clevinger, M.Clevinger, Mike >> | 28 | 2019 | R | 75 | 22 | 22 | 8 | 6 | 5.60 | .358 | 1.66 | 10.9 | 4.0 | 10.7 | 119.0 | 144 | 75 | 74 | 20 | 53 | 141 | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 4.20 |
| RP | Robertson, D.Robertson, David >> | 32 | 2017 | R | 86 | 62 | 0 | 2 | 4 | 5.01 | .317 | 1.38 | 8.6 | 3.9 | 11.1 | 64.2 | 61 | 36 | 36 | 18 | 28 | 79 | 0 | 12 | 8 | 0 | 0 | 1 | 5 | 5.55 |
| RP | Balfour, G.Balfour, Grant >> | 35 | 2012 | R | 62 | 39 | 0 | 1 | 4 | 2.70 | .286 | 1.16 | 6.8 | 3.7 | 8.0 | 46.2 | 35 | 14 | 14 | 4 | 19 | 41 | 0 | 8 | 2 | 0 | 0 | 2 | 0 | 3.72 |
| RP | Givens, M.Givens, Mychal >> | 25 | 2015 | R | 70 | 31 | 0 | 5 | 2 | 3.08 | .240 | 0.95 | 6.9 | 1.7 | 10.9 | 38.0 | 29 | 13 | 13 | 5 | 7 | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.84 |