| SP | Strasburg, S.Strasburg, Stephen # >> | 32 | 2013 | R | 89 | 33 | 33 | 13 | 12 | 4.01 | .287 | 1.18 | 8.2 | 2.4 | 9.1 | 238.0 | 217 | 110 | 106 | 35 | 63 | 240 | 6 | 0 | 0 | 2 | 20 | 8 | 8 | 3.79 |
| SP | Oberholtzer, B.Oberholtzer, Brett >> | 31 | 2013 | L | 89 | 33 | 33 | 16 | 12 | 4.62 | .301 | 1.27 | 9.0 | 2.4 | 7.4 | 189.0 | 189 | 108 | 97 | 36 | 51 | 156 | 0 | 0 | 0 | 0 | 16 | 4 | 0 | 4.70 |
| SP | Heaney, A.Heaney, Andrew # >> | 30 | 2015 | L | 75 | 31 | 31 | 11 | 9 | 4.58 | .309 | 1.31 | 9.4 | 2.4 | 7.1 | 196.2 | 205 | 104 | 100 | 29 | 52 | 155 | 4 | 0 | 0 | 0 | 14 | 7 | 3 | 4.24 |
| SP | Minor, M.Minor, Mike # >> | 33 | 2013 | L | 65 | 19 | 19 | 8 | 7 | 5.29 | .329 | 1.44 | 10.6 | 2.5 | 9.1 | 110.2 | 129 | 67 | 65 | 17 | 30 | 111 | 1 | 0 | 0 | 0 | 6 | 4 | 6 | 3.92 |
| RP | Rivero, F.Rivero, Felipe >> | 29 | 2015 | L | 93 | 103 | 0 | 5 | 1 | 3.58 | .317 | 1.39 | 9.7 | 2.9 | 7.4 | 75.1 | 81 | 35 | 30 | 9 | 24 | 62 | 0 | 5 | 2 | 0 | 0 | 0 | 2 | 3.87 |
| RP | Garcia, Y.Garcia, Yimi >> | 30 | 2015 | R | 84 | 81 | 0 | 4 | 3 | 3.73 | .293 | 1.22 | 8.2 | 2.7 | 10.6 | 82.0 | 75 | 37 | 34 | 18 | 25 | 97 | 0 | 10 | 0 | 0 | 0 | 2 | 3 | 4.48 |
| RP | Collins, T.Collins, Tim >> | 31 | 2012 | L | 88 | 67 | 0 | 1 | 4 | 3.86 | .279 | 1.11 | 6.3 | 3.7 | 11.3 | 56.0 | 39 | 24 | 24 | 8 | 23 | 70 | 0 | 8 | 1 | 0 | 0 | 3 | 2 | 3.75 |
| RP | Stephenson, R.Stephenson, Robert >> | 28 | 2019 | R | 86 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Bradley, A.Bradley, Archie >> | 28 | 2017 | R | 84 | 8 | 0 | 0 | 0 | 4.22 | .289 | 1.22 | 8.1 | 3.6 | 11.7 | 10.2 | 9 | 6 | 5 | 1 | 4 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.90 |
| RP | Grimm, J.Grimm, Justin >> | 32 | 2015 | R | 86 | 101 | 0 | 5 | 5 | 3.45 | .277 | 1.12 | 6.6 | 3.4 | 10.7 | 94.0 | 69 | 41 | 36 | 9 | 36 | 112 | 0 | 6 | 6 | 0 | 0 | 3 | 9 | 3.11 |