| SP | Buehler, W.Buehler, Walker # >> | 23 | 2018 | R | 85 | 28 | 28 | 7 | 11 | 5.47 | .339 | 1.53 | 9.8 | 4.1 | 9.5 | 154.2 | 167 | 97 | 94 | 26 | 70 | 162 | 0 | 0 | 0 | 0 | 8 | 1 | 4 | 4.47 |
| SP | Higuera, T.Higuera, Teddy >> | 30 | 1988 | L | 65 | 27 | 27 | 7 | 16 | 6.37 | .354 | 1.63 | 10.7 | 4.0 | 6.6 | 173.2 | 206 | 123 | 123 | 40 | 77 | 126 | 1 | 0 | 0 | 0 | 9 | 3 | 0 | 5.94 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 59 | 23 | 23 | 7 | 13 | 5.44 | .354 | 1.62 | 10.2 | 4.4 | 9.1 | 152.1 | 173 | 96 | 92 | 22 | 74 | 153 | 2 | 0 | 0 | 2 | 11 | 3 | 8 | 4.39 |
| RP | Edwards, C.Edwards, Carl >> | 24 | 2016 | R | 93 | 74 | 0 | 5 | 1 | 4.04 | .306 | 1.26 | 6.9 | 4.4 | 11.3 | 100.1 | 77 | 45 | 45 | 12 | 49 | 125 | 0 | 8 | 5 | 0 | 0 | 7 | 15 | 3.74 |
| SP | Halladay, R.Halladay, Roy >> | 28 | 2005 | R | 57 | 4 | 4 | 1 | 3 | 4.99 | .370 | 1.70 | 12.3 | 3.3 | 4.2 | 30.2 | 41 | 17 | 17 | 3 | 11 | 14 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 4.67 |
| SP | Candelaria, J.Candelaria, John >> | 33 | 1986 | L | 55 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Darvish, Y.Darvish, Yu >> | 26 | 2013 | R | 57 | 6 | 0 | 0 | 0 | 7.71 | .432 | 2.14 | 14.1 | 5.1 | 6.4 | 7.0 | 11 | 6 | 6 | 2 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 7.43 |
| SP | Norris, M.Norris, Mike >> | 25 | 1980 | R | 47 | 23 | 0 | 2 | 4 | 5.98 | .363 | 1.71 | 11.0 | 4.6 | 7.9 | 49.2 | 60 | 33 | 33 | 9 | 25 | 43 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 5.16 |