| SP | Scherzer, M.Scherzer, Max † # >> | 33 | 2017 | R | 98 | 34 | 34 | 14 | 8 | 3.15 | .285 | 1.17 | 7.3 | 3.2 | 9.6 | 240.0 | 194 | 86 | 84 | 28 | 86 | 257 | 0 | 0 | 0 | 0 | 25 | 7 | 6 | 3.54 |
| SP | Harvey, M.Harvey, Matt # >> | 24 | 2013 | R | 85 | 33 | 33 | 10 | 13 | 4.87 | .307 | 1.29 | 9.7 | 1.9 | 10.9 | 223.2 | 241 | 125 | 121 | 41 | 48 | 270 | 5 | 0 | 0 | 2 | 15 | 8 | 2 | 3.72 |
| SP | Iwakuma, H.Iwakuma, Hisashi >> | 32 | 2013 | R | 64 | 32 | 32 | 5 | 19 | 6.91 | .363 | 1.65 | 11.3 | 3.7 | 7.6 | 192.2 | 240 | 153 | 148 | 42 | 78 | 162 | 2 | 0 | 0 | 0 | 9 | 11 | 8 | 5.55 |
| SP | Castillo, L.Castillo, Luis >> | 26 | 2019 | R | 50 | 32 | 32 | 11 | 13 | 5.06 | .329 | 1.44 | 8.2 | 4.8 | 9.0 | 192.0 | 174 | 109 | 108 | 38 | 103 | 193 | 0 | 0 | 0 | 0 | 15 | 6 | 2 | 5.27 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 91 | 0 | 6 | 9 | 3.78 | .308 | 1.29 | 9.3 | 2.4 | 10.6 | 116.2 | 120 | 52 | 49 | 17 | 31 | 137 | 0 | 9 | 9 | 0 | 0 | 5 | 4 | 3.47 |
| RP | Rodney, F.Rodney, Fernando † >> | 35 | 2012 | R | 84 | 76 | 0 | 12 | 0 | 2.39 | .269 | 1.09 | 7.0 | 2.9 | 10.2 | 101.2 | 79 | 29 | 27 | 9 | 32 | 114 | 0 | 7 | 4 | 0 | 0 | 1 | 4 | 2.88 |
| RP | Feliz, N.Feliz, Neftali >> | 22 | 2010 | R | 66 | 66 | 0 | 3 | 9 | 3.54 | .322 | 1.41 | 8.8 | 4.1 | 8.9 | 73.2 | 71 | 31 | 29 | 9 | 33 | 72 | 0 | 10 | 1 | 0 | 0 | 1 | 9 | 4.03 |
| RP | Devenski, C.Devenski, Chris >> | 26 | 2017 | R | 50 | 48 | 0 | 2 | 3 | 4.33 | .311 | 1.30 | 7.3 | 4.3 | 8.7 | 54.0 | 44 | 30 | 26 | 13 | 26 | 52 | 0 | 5 | 1 | 0 | 0 | 3 | 2 | 5.81 |
| RP | Hendriks, L.Hendriks, Liam >> | 30 | 2019 | R | 40 | 40 | 0 | 2 | 1 | 4.24 | .310 | 1.35 | 9.0 | 3.3 | 10.4 | 46.2 | 46 | 22 | 22 | 7 | 17 | 53 | 0 | 1 | 1 | 0 | 0 | 0 | 6 | 3.78 |
| SP | Teheran, J.Teheran, Julio >> | 23 | 2014 | R | 41 | 15 | 1 | 3 | 2 | 3.90 | .284 | 1.16 | 7.3 | 3.3 | 7.0 | 27.2 | 22 | 12 | 12 | 3 | 10 | 21 | 0 | 2 | 1 | 0 | 1 | 1 | 0 | 4.11 |