| SP | Devenski, C.Devenski, Chris $$ >> | 27 | 2016 | R | 98 | 33 | 33 | 13 | 15 | 4.07 | .286 | 1.17 | 8.3 | 2.3 | 7.0 | 194.2 | 178 | 98 | 88 | 25 | 49 | 150 | 0 | 0 | 0 | 0 | 19 | 7 | 5 | 3.99 |
| SP | Bieber, S.Bieber, Shane $$ >> | 27 | 2000 | R | 97 | 33 | 33 | 5 | 17 | 4.61 | .304 | 1.27 | 7.8 | 3.7 | 8.6 | 197.1 | 170 | 105 | 101 | 26 | 81 | 189 | 4 | 0 | 0 | 3 | 15 | 8 | 5 | 4.15 |
| SP | Beachy, B.Beachy, Brandon >> | 27 | 2012 | R | 88 | 32 | 32 | 9 | 16 | 4.09 | .308 | 1.29 | 7.7 | 4.0 | 4.7 | 211.1 | 180 | 104 | 96 | 18 | 93 | 111 | 6 | 0 | 0 | 0 | 17 | 9 | 5 | 4.51 |
| SP | Messersmith, A.Messersmith, Andy $$ >> | 23 | 1968 | R | 86 | 32 | 32 | 13 | 13 | 3.08 | .283 | 1.16 | 5.7 | 4.8 | 7.7 | 225.0 | 142 | 80 | 77 | 17 | 119 | 192 | 6 | 0 | 0 | 3 | 22 | 5 | 6 | 3.93 |
| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 85 | 32 | 32 | 3 | 20 | 5.87 | .357 | 1.62 | 10.3 | 4.3 | 4.8 | 193.1 | 220 | 131 | 126 | 25 | 93 | 104 | 3 | 0 | 0 | 0 | 8 | 9 | 1 | 5.19 |
| RP | Hader, J.Hader, Josh $$ >> | 26 | 2018 | L | 99 | 113 | 0 | 2 | 6 | 4.09 | .299 | 1.28 | 8.0 | 3.5 | 8.8 | 94.2 | 84 | 44 | 43 | 12 | 37 | 92 | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 3.88 |
| RP | Jansen, K.Jansen, Kenley >> | 30 | 2016 | R | 97 | 79 | 0 | 4 | 3 | 2.52 | .266 | 1.07 | 6.8 | 2.9 | 8.4 | 89.1 | 67 | 32 | 25 | 8 | 29 | 83 | 0 | 5 | 2 | 0 | 0 | 1 | 2 | 3.31 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 29 | 2007 | R | 96 | 60 | 0 | 0 | 8 | 4.13 | .310 | 1.29 | 7.6 | 4.2 | 7.7 | 69.2 | 58 | 35 | 32 | 5 | 32 | 59 | 0 | 6 | 1 | 0 | 0 | 4 | 0 | 3.80 |
| RP | Saito, T.Saito, Takashi >> | 39 | 2007 | R | 82 | 40 | 0 | 2 | 1 | 4.70 | .311 | 1.33 | 9.9 | 2.1 | 7.1 | 38.1 | 42 | 22 | 20 | 5 | 9 | 30 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.92 |