| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 99 | 26 | 26 | 10 | 15 | 4.17 | .295 | 1.23 | 8.9 | 2.1 | 9.9 | 177.0 | 175 | 88 | 82 | 21 | 42 | 195 | 4 | 0 | 0 | 0 | 15 | 5 | 6 | 3.14 |
| SP | Carrasco, C.Carrasco, Carlos >> | 27 | 2014 | R | 83 | 24 | 24 | 1 | 6 | 4.24 | .286 | 1.19 | 8.7 | 2.0 | 10.3 | 93.1 | 90 | 45 | 44 | 12 | 21 | 106 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3.11 |
| SP | Morton, C.Morton, Charlie # >> | 36 | 2019 | R | 56 | 24 | 24 | 7 | 9 | 4.58 | .310 | 1.31 | 8.7 | 3.1 | 9.4 | 149.1 | 144 | 78 | 76 | 18 | 51 | 156 | 0 | 0 | 0 | 0 | 12 | 6 | 5 | 3.62 |
| SP | Dickey, R.Dickey, R.A. >> | 38 | 2012 | R | 54 | 24 | 24 | 11 | 11 | 5.88 | .353 | 1.61 | 11.3 | 3.2 | 8.4 | 150.0 | 189 | 102 | 98 | 28 | 53 | 140 | 0 | 0 | 0 | 0 | 10 | 3 | 3 | 4.68 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 79 | 45 | 0 | 4 | 2 | 3.86 | .280 | 1.10 | 7.0 | 2.9 | 10.4 | 58.1 | 45 | 25 | 25 | 8 | 19 | 67 | 0 | 4 | 0 | 0 | 0 | 4 | 4 | 3.67 |
| RP | Neshek, P.Neshek, Pat # >> | 34 | 2014 | R | 73 | 36 | 0 | 1 | 5 | 7.43 | .333 | 1.45 | 10.8 | 2.3 | 8.3 | 40.0 | 48 | 33 | 33 | 12 | 10 | 37 | 0 | 5 | 1 | 0 | 0 | 2 | 1 | 5.95 |
| RP | Balfour, G.Balfour, Grant >> | 35 | 2012 | R | 62 | 22 | 0 | 1 | 0 | 4.18 | .306 | 1.29 | 5.5 | 6.1 | 8.4 | 28.0 | 17 | 13 | 13 | 3 | 19 | 26 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 4.68 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 47 | 27 | 0 | 1 | 1 | 2.45 | .238 | 0.94 | 5.7 | 2.7 | 8.7 | 33.0 | 21 | 9 | 9 | 2 | 10 | 32 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.76 |
| SP | Kennedy, I.Kennedy, Ian >> | 27 | 2011 | R | 45 | 9 | 0 | 3 | 1 | 4.20 | .274 | 1.07 | 6.6 | 3.0 | 9.0 | 15.0 | 11 | 7 | 7 | 1 | 5 | 15 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 3.07 |