| Year | Starting Pitchers | Closer | Bullpen | | 2012 87-75 | Cedeño 15-9, 3.01 | Moore 8-9, 2.97 | Knapp 10-5, 3.49 | Bourgoin 6-9, 2.87 | Jenkins 9-4, 3.07 | Arnold 40 SV, 5.90 | Arnold 75 G, 5.90 | Hunt 72 G, 2.24 | Ruíz 67 G, 3.11 | | 2013 85-77 | Nakano 19-10, 2.99 | Suzuki 6-12, 2.77 | Haygood 7-10, 3.78 | Sakaguchi 9-3, 1.72 | Johnston 7-6, 2.73 | Newton 10 SV, 3.91 | Ruíz 66 G, 1.79 | Manuel 55 G, 2.98 | Newton 53 G, 3.91 | | 2014 106-56 | Haygood 18-6, 2.65 | Johnston 15-8, 3.68 | Rousseau 12-12, 3.28 | Bent 12-8, 3.03 | Manuel 9-3, 2.65 | Nakano 31 SV, 1.29 | Davis 59 G, 1.68 | Wider 59 G, 3.58 | Newton 55 G, 2.25 | | 2015 93-69 | Hamilton 12-8, 3.70 | Kiyomizu 13-12, 5.99 | Bent 13-7, 3.40 | Johnston 12-6, 2.48 | Smith 5-7, 3.87 | O'Brien 16 SV, 5.93 | Kokawa 84 G, 3.03 | Murakami 60 G, 3.03 | O'Brien 59 G, 5.93 | |