| Year | Starting Pitchers | Closer | Bullpen | | 2012 75-87 | Jones 7-6, 3.61 | Lozano 3-11, 4.69 | Black 7-6, 3.28 | Castaneda 5-6, 2.87 | Gill 6-7, 4.02 | Villalobos 30 SV, 4.56 | Villalobos 50 G, 4.56 | Dobson 45 G, 4.11 | Thompson 30 G, 3.10 | | 2013 89-73 | Carter 15-9, 2.30 | Nevárez 13-10, 4.01 | Oyama 6-6, 2.33 | Reid 8-2, 1.68 | Miller 7-3, 2.62 | Parra 38 SV, 3.29 | Thompson 76 G, 1.79 | Parra 65 G, 3.29 | Cunningham 58 G, 3.69 | | 2014 103-59 | Negreiros 22-8, 2.18 | León 14-7, 3.35 | Nevárez 12-8, 3.79 | Hall 12-7, 2.60 | Webber 10-3, 2.27 | Wilkins 31 SV, 2.82 | Wilkins 80 G, 2.82 | Oyama 60 G, 2.20 | Mora 59 G, 3.59 | | 2015 112-50 | Dupuis 19-4, 3.30 | León 13-10, 4.56 | González 17-5, 2.96 | Kichida 13-7, 3.59 | Jones 6-2, 2.06 | Nakashima 38 SV, 3.61 | Mora 80 G, 2.53 | Nakashima 71 G, 3.61 | Contreras 66 G, 2.95 | | 2016 95-67 | Reynolds 9-10, 4.53 | Carter 13-5, 3.43 | Cucalón 7-8, 3.06 | Kichida 16-5, 2.47 | Díaz 6-6, 3.34 | Kishita 39 SV, 2.24 | Scott 65 G, 2.89 | Davenport 62 G, 4.29 | Kishita 61 G, 2.24 | |