| Year | Starting Pitchers | Closer | Bullpen | | 2012 85-77 | Gardner 14-6, 3.15 | Lee 12-11, 2.91 | Serrano 8-12, 5.96 | James 7-10, 5.92 | Campos 2-4, 5.28 | Arnold 31 SV, 2.30 | Hart 87 G, 2.62 | West 85 G, 5.66 | Lavio 69 G, 1.85 | | 2013 92-70 | Gardner 12-12, 4.64 | Campos 12-9, 5.22 | Flores 12-10, 4.07 | James 14-12, 4.73 | Lee 12-9, 4.10 | Arnold 35 SV, 2.44 | Lavio 83 G, 3.28 | Hart 81 G, 1.38 | Velázquez 66 G, 4.18 | | 2014 88-74 | Flores 15-8, 4.30 | Gardner 10-12, 5.59 | Lee 7-12, 5.10 | James 13-7, 4.30 | Serrano 10-9, 3.53 | Arnold 40 SV, 1.04 | Lavio 91 G, 2.90 | Arnold 66 G, 1.04 | Velázquez 63 G, 2.21 | | 2015 78-84 | James 7-13, 5.79 | Lee 11-11, 4.55 | Gardner 12-7, 3.71 | Serrano 9-8, 3.14 | Campos 4-7, 3.66 | Arnold 29 SV, 3.05 | Lavio 81 G, 4.27 | Solís 68 G, 4.14 | Nava 67 G, 5.95 | | 2016 92-71 | Serrano 10-4, 3.39 | Lee 13-11, 4.39 | Campos 11-10, 5.03 | Marshall 10-6, 4.44 | Palgani 7-8, 5.06 | Arnold 30 SV, 3.31 | Solís 89 G, 3.08 | Lavio 80 G, 3.54 | Nelson 69 G, 3.30 | |