| Year | Starting Pitchers | Closer | Bullpen | | 2012 54-42 | Koda 12-5, 3.51 | Kiyomizu 10-9, 4.15 | Miyamoto 6-10, 4.86 | Sugano 6-6, 2.71 | Matsuo 3-3, 7.32 | Hara 15 SV, 2.98 | Sato 51 G, 4.29 | Yamada 48 G, 4.32 | Hara 41 G, 2.98 | | 2013 44-52 | Nakayama 9-10, 5.47 | Sato 14-3, 1.71 | Nakagawa 6-10, 7.33 | Terajima 2-6, 8.10 | Yamaguchi 2-5, 10.42 | Ageda 16 SV, 3.62 | Noda 61 G, 7.84 | Okubo 50 G, 10.13 | Sato 50 G, 7.96 | | 2014 39-57 | Yamamoto 11-8, 3.95 | Ojima 4-13, 7.18 | Yamasaki 2-13, 9.72 | Miyamoto 0-8, 10.76 | Sakamoto 4-4, 6.93 | Sakuma 19 SV, 4.33 | Ikeda 63 G, 9.56 | Okubo 60 G, 10.51 | Yoshida 54 G, 7.84 | |