| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 100 | 34 | 34 | 9 | 14 | 4.86 | .327 | 1.41 | 9.2 | 3.5 | 11.0 | 211.0 | 215 | 115 | 114 | 33 | 83 | 258 | 3 | 0 | 0 | 0 | 19 | 9 | 3 | 3.90 |
| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 80 | 33 | 33 | 12 | 11 | 4.72 | .336 | 1.50 | 9.9 | 3.6 | 7.5 | 211.2 | 233 | 119 | 111 | 26 | 85 | 175 | 2 | 0 | 0 | 1 | 18 | 4 | 5 | 4.21 |
| SP | Giolito, L.Giolito, Lucas # >> | 24 | 2019 | R | 71 | 32 | 32 | 7 | 19 | 6.51 | .350 | 1.58 | 10.1 | 4.2 | 10.8 | 168.2 | 189 | 126 | 122 | 37 | 78 | 201 | 1 | 0 | 0 | 1 | 7 | 5 | 3 | 4.95 |
| SP | Bauer, T.Bauer, Trevor >> | 27 | 2018 | R | 60 | 32 | 32 | 10 | 6 | 5.13 | .340 | 1.52 | 9.9 | 3.8 | 9.4 | 184.1 | 202 | 107 | 105 | 23 | 78 | 193 | 1 | 0 | 0 | 1 | 14 | 5 | 6 | 3.88 |
| SP | Bieber, S.Bieber, Shane >> | 24 | 2019 | R | 50 | 32 | 31 | 9 | 17 | 6.23 | .336 | 1.49 | 10.5 | 2.9 | 9.5 | 173.1 | 202 | 122 | 120 | 34 | 56 | 182 | 1 | 0 | 0 | 0 | 13 | 5 | 5 | 4.51 |
| RP | Chapman, A.Chapman, Aroldis >> | 24 | 2012 | L | 93 | 102 | 0 | 7 | 7 | 3.80 | .305 | 1.30 | 7.9 | 3.8 | 12.3 | 135.0 | 118 | 60 | 57 | 19 | 57 | 184 | 0 | 8 | 2 | 0 | 0 | 3 | 1 | 3.44 |
| RP | Rodney, F.Rodney, Fernando >> | 35 | 2012 | R | 83 | 96 | 0 | 6 | 6 | 2.96 | .310 | 1.32 | 8.9 | 3.0 | 7.7 | 121.2 | 120 | 46 | 40 | 12 | 40 | 104 | 0 | 8 | 8 | 0 | 0 | 4 | 2 | 3.66 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 84 | 0 | 7 | 4 | 2.93 | .254 | 1.01 | 6.1 | 3.1 | 10.5 | 107.2 | 72 | 37 | 35 | 11 | 37 | 125 | 0 | 7 | 3 | 0 | 0 | 1 | 5 | 3.07 |
| RP | Ottavino, A.Ottavino, Adam >> | 32 | 2018 | R | 60 | 67 | 0 | 3 | 5 | 4.00 | .291 | 1.18 | 5.8 | 5.0 | 9.6 | 78.2 | 50 | 36 | 35 | 7 | 43 | 83 | 0 | 3 | 1 | 0 | 0 | 4 | 7 | 3.85 |