| Year | Starting Pitchers | Closer | Bullpen | | 2012 116-46 | Reynoso 17-7, 2.67 | Fisher 18-4, 2.02 | Carreón 16-6, 2.13 | Arnold 16-3, 1.93 | Sandoval 11-10, 3.43 | Sawyer 43 SV, 0.67 | Miller 67 G, 1.57 | Sawyer 64 G, 0.67 | Ochoa 53 G, 1.37 | | 2013 85-77 | Ortíz 6-14, 4.21 | Fisher 12-5, 1.48 | Lara 12-6, 2.67 | Arnold 8-9, 2.22 | Sandoval 12-7, 2.37 | Gallegos 31 SV, 2.97 | Bourgeois 72 G, 2.58 | López 67 G, 4.48 | Gallegos 60 G, 2.97 | | 2014 71-91 | Sepúlveda 9-17, 3.52 | Brouillette 7-9, 3.12 | Sumita 5-10, 4.90 | Lara 7-9, 3.27 | Harden 8-7, 2.18 | Gallegos 15 SV, 1.08 | López 74 G, 2.25 | Kozawa 57 G, 2.18 | Ortíz 44 G, 3.43 | | 2015 79-83 | Ko 11-16, 3.70 | Nakashima 6-17, 5.53 | Kamuta 7-10, 5.11 | Cole 11-6, 3.63 | Onishi 9-7, 3.79 | Logan 35 SV, 2.76 | Sumita 76 G, 4.34 | López 67 G, 4.21 | Logan 61 G, 2.76 | |