| Year | Starting Pitchers | Closer | Bullpen | | 2012 17-31 | Welch 4-2, 2.68 | Ambrose 4-2, 3.27 | Carson 1-4, 6.62 | Miller 1-5, 9.31 | Valenzuela 0-5, 11.34 | Díaz 3 SV, 6.97 | Hoan 29 G, 6.56 | Thomas 27 G, 1.56 | Arredondo 23 G, 4.13 | | 2013 24-24 | Beard 3-3, 1.78 | Carson 0-5, 8.38 | Navarro 2-2, 4.09 | Miller 3-3, 5.33 | Arredondo 0-1, 4.35 | Wall 8 SV, 5.67 | Díaz 31 G, 2.02 | Thomas 28 G, 7.56 | Infante 25 G, 5.04 | | 2014 16-32 | Beard 3-4, 3.63 | Navarro 2-6, 6.84 | Wall 3-2, 3.51 | Carson 3-3, 4.07 | White 2-4, 4.42 | Dixon 6 SV, 5.63 | Márquez 34 G, 5.14 | Díaz 32 G, 9.00 | Dixon 31 G, 5.63 | | 2015 21-27 | Wall 1-7, 6.39 | Barrett 4-4, 6.06 | Beard 3-5, 5.03 | White 2-2, 2.86 | Navarro 1-0, 3.70 | Dixon 5 SV, 6.23 | Thomas 30 G, 5.92 | Davis 27 G, 5.80 | Burton 26 G, 6.43 | |