| | | | | | | | | | ALB | AUC | BC | BRI | CI | CC | DAY | DYE | FRE | GAT | HAK | HAN | HER | KAT | LAT | LAU | LAU | LEX | | MAN | MIL | MON | MON | NN | NOR | NS | PHO | PIT | QUE | RM | SA | SPA | TOM | UNI | VAR | WAT | ZAM | | Team Index | Draft History | Starters: Positional - Pitchers | Registers: Batters - Pitchers | Leaders: Batters - Pitchers |  | Hakodate Nunchaku Pitching Staff Chart |
| | Year | Starting Pitchers | Closer | Bullpen | | 2007 39-23 | Sánchez 7-1, 3.07 | López 2-3, 4.19 | Powell 1-0, 5.68 | | | Powell 1 SV, 5.68 | Sánchez 16 G, 3.07 | Powell 10 G, 5.68 | López 9 G, 4.19 | | 2008 37-25 | Edwards 6-8, 4.76 | Gray 5-3, 4.57 | López 1-1, 3.60 | Castro 0-0, 3.18 | Hirai 0-0, 0.00 | Hirai 1 SV, 0.00 | Edwards 15 G, 4.76 | Gray 14 G, 4.57 | Hirai 12 G, 0.00 | | 2009 33-29 | López 5-3, 1.80 | Torres 4-4, 3.02 | Prince 3-1, 6.20 | Castro 0-4, 2.35 | Irimescu 0-0, 4.38 | Castro 21 SV, 2.35 | Castro 26 G, 2.35 | Prince 13 G, 6.20 | Medina 11 G, 4.76 | | 2010 34-28 | González 3-4, 4.56 | Torres 7-2, 3.35 | Kline 3-5, 2.92 | Harris 1-1, 6.75 | Martínez 1-0, 1.80 | Berry 10 SV, 1.89 | Martínez 28 G, 6.33 | Berry 19 G, 1.89 | González 13 G, 4.56 | | 2011 32-30 | Kline 6-5, 4.47 | González 5-5, 3.13 | Torres 2-4, 3.06 | Bailey 3-2, 4.66 | Harris 2-0, 2.75 | Sato 15 SV, 1.80 | Sato 26 G, 1.80 | Irimescu 13 G, 3.93 | Kline 13 G, 4.47 | | 2012 35-27 | Bailey 7-5, 2.81 | Olichwierczuk 5-4, 2.86 | Chao 0-0, 8.10 | Cotton 1-0, 6.75 | Cox 0-0, 5.40 | Ortíz 8 SV, 2.34 | Ortíz 28 G, 2.34 | Torres 28 G, 2.51 | Harris 24 G, 4.94 | | 2013 44-18 | Bailey 7-5, 3.64 | Lewis 7-1, 2.05 | Olichwierczuk 6-3, 2.95 | Huo 4-3, 3.65 | Gonzáles 2-0, 1.31 | Herrera 11 SV, 3.92 | Herrera 19 G, 3.92 | Harris 18 G, 1.63 | Bailey 16 G, 3.64 | | 2014 37-25 | Cowan 10-7, 3.55 | Acevedo 7-4, 1.95 | O'Bryan 4-1, 1.91 | Porter 4-2, 1.77 | Rivera 2-5, 3.73 | Travis 18 SV, 3.31 | Travis 28 G, 3.31 | Rivera 24 G, 3.73 | Floyd 20 G, 3.55 | | | Top 5 pitchers in Games Started, Top pitcher in Saves and Top 3 pitchers in Games | |