2012年成績
3月
| \ | 30 | 31 |
| 鴎 | ○ | ○ |
| 鷲 | ● | ● |
| 鷹 | ○ | ○ |
| 燕 | ○ | ○ |
4月
| \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 鴎 | ○ | - | - | ○ | - | ● | ● | ● | - | ○ | - | ● | △ | ○ | ○ | - | - | ○ | ● | ● | ○ | ○ | - | ◎ | ● | ● | - | ● | ○ | ○ |
| 鷲 | ● | - | ○ | ○ | ● | △ | ○ | ○ | - | ● | - | - | ○ | ● | ● | - | - | ● | ○ | - | ● | ○ | - | ◎ | △ | ● | - | △ | ● | ○ |
| 鷹 | ○ | - | ● | ● | ○ | ○ | ○ | ○ | - | ○ | ● | ○ | △ | ● | ● | - | ○ | ● | ● | - | ○ | ● | - | ◎ | ● | ● | - | ○ | ● | ● |
| 燕 | ● | - | - | △ | ● | ● | ○ | ○ | - | ○ | ● | ● | - | ○ | ○ | - | ● | ○ | ● | ○ | ○ | ○ | - | ◎ | ○ | ○ | - | ○ | ● | ○ |
5月
| \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
| 鴎 | ● | ● | ○ | ○ | ○ | △ | - | ● | ○ | - | ○ | ○ | ○ | - | - | ○ | △ | - | ○ | ● | - | - | ○ | ○ | ● | ○ | △ | ○ | - | △ | ● |
| 鷲 | ○ | ○ | ● | ○ | ● | ● | - | ● | ○ | ○ | ○ | ○ | ○ | - | - | ○ | ● | - | ○ | ○ | - | - | ○ | ● | - | ● | ○ | ○ | - | ● | ● |
| 鷹 | ○ | ○ | ○ | ● | ○ | ○ | - | ● | ○ | △ | ● | ● | ● | - | - | ● | ○ | - | ● | ● | - | ○ | ○ | - | ● | △ | ● | ● | - | ● | △ |
| 燕 | ○ | - | ● | ○ | ○ | ● | - | ● | ● | ○ | - | △ | ● | - | - | ○ | ● | - | ● | ● | - | - | ● | ● | ● | ● | ● | ● | - | ● | ○ |
6月
| \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 鴎 | - | ○ | ○ | - | ○ | ○ | - | ● | - | ○ | ● | - | △ | ● | - | ● | △ | - | - | ○ | - | ● | ● | △ | - | ● | ◎ | ○ | △ | ● |
| 鷲 | - | ● | ○ | - | ● | ○ | - | ● | ● | ● | ○ | - | ● | ● | - | ● | ○ | - | - | ● | - | ○ | ○ | △ | - | ○ | ◎ | ● | ○ | ○ |
| 鷹 | - | ● | ● | - | ● | ● | - | △ | ○ | ○ | ● | - | ○ | ○ | - | ● | ○ | - | - | - | - | ○ | ○ | ● | - | △ | ◎ | ● | ● | ● |
| 燕 | - | ○ | ○ | - | ● | ○ | - | ○ | - | ● | ● | - | ○ | ○ | - | ● | ○ | - | - | ● | - | ○ | ● | △ | - | ○ | ◎ | - | ○ | ● |
7月
| \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
| 鴎 | ○ | - | - | ○ | ○ | ● | ○ | ● | - | ● | △ | ● | ● | ● | ● | ○ | ● | ○ | - | - | - | - | - | - | ● | ● | ○ | △ | ● | - | ● |
| 鷲 | ○ | - | - | ● | ● | ○ | ○ | ● | - | ○ | ● | - | ○ | ● | ○ | ● | ○ | ● | - | - | - | - | - | - | ● | ● | △ | ● | ● | - | - |
| 鷹 | ● | ○ | - | ● | ● | △ | ○ | ○ | - | ● | ○ | ● | ○ | ○ | ○ | ○ | ● | ○ | - | - | - | - | - | - | ● | ● | ● | △ | ○ | - | - |
| 燕 | ○ | - | - | ○ | ○ | - | ● | ● | - | ● | ○ | △ | - | ● | ○ | ● | ● | ● | - | - | - | - | - | - | △ | ● | ○ | △ | ● | - | ● |
8月
| \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
| 鴎 | ● | ○ | ● | ● | ○ | - | ● | △ | ○ | ○ | ● | ● | - | ○ | ● | ○ | ● | ● | ○ | - | ○ | ○ | ● | ● | ○ | △ | - | ○ | ○ | ○ | ● |
| 鷲 | ● | - | ● | ● | △ | - | △ | ○ | ○ | ○ | ● | △ | - | ○ | ● | ● | ● | ● | ● | - | ● | ○ | ○ | ● | ○ | ○ | - | ● | ● | ● | ○ |
| 鷹 | ○ | - | ● | ○ | ○ | - | ○ | - | - | ● | ○ | △ | - | ● | ○ | ○ | ○ | ○ | ○ | - | ○ | ○ | ● | ○ | ● | △ | - | ○ | - | ● | △ |
| 燕 | ● | ○ | ○ | ● | ● | - | ● | ○ | ○ | ● | ● | ○ | - | ○ | ● | ● | ● | ○ | ● | - | △ | ● | ● | ● | ○ | ○ | - | ● | ○ | △ | △ |
9月
| \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 鴎 | ● | ● | - | ● | ● | - | ● | ● | ● | - | ● | ○ | △ | ● | ○ | ○ | ○ | ● | ● | - | ○ | ○ | - | ○ | △ | ● | ● | - | ● | - |
| 鷲 | ● | △ | ● | ● | ○ | - | ○ | ○ | ○ | - | ● | ● | ○ | ○ | ○ | ○ | ● | ○ | ○ | - | △ | ● | - | ○ | ● | ○ | ● | - | ○ | - |
| 鷹 | ● | ● | - | ○ | ● | ● | ○ | ○ | ○ | - | ○ | ○ | ● | ● | ● | ○ | ○ | ○ | ● | - | △ | ○ | - | ● | ○ | ● | - | - | ● | ○ |
| 燕 | ○ | ○ | - | ● | ○ | ○ | ● | ● | △ | - | ○ | ○ | ● | ○ | ○ | ○ | ○ | ○ | ○ | - | ● | ○ | ● | - | ○ | ○ | ● | ○ | ● | - |
10月 (燕、鷹は13日以降CS)
| \ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
| 鴎 | ○ | ○ | ● | - | - | ● | ○ | ● | ● | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 鷲 | ● | ○ | ● | △ | ○ | ○ | ● | ◯ | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 鷹 | - | ● | ○ | - | ● | ● | - | ● | - | - | - | - | ○ | ● | ○ | - | ● | ● | ● | - | - | - | - | - | - | - | - | - | - | - | - |
| 燕 | ○ | ○ | ● | ○ | ○ | ● | ● | - | - | - | - | - | ● | ○ | ● | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
2012年最終戦績
| 燕 | 68勝65敗11分 | 3位(CSファーストS敗退) |
| 鷹 | 67勝65敗12分 | 3位(CSファーストS通過→CSファイナルS敗退) |
| 鴎 | 62勝67敗15分 | 5位 |
| 鷲 | 67勝67敗10分 | 4位 |
スタッツリーダーズ
投手部門
| \ | 防御率 | 勝利 | ホールド | セーブ |
| 燕 | 館山昌平(2.25) | 館山昌平(12) | 押本健彦(22) | T.バーネット(33) |
| 鷹 | 攝津正(1.91) | 攝津正(17) | J.ハウザー(22) | 森福允彦(17) |
| 鴎 | S.グライシンガー(2.24) | S.グライシンガー(12) | 益田直也(41) | 薮田安彦(26) |
| 鷲 | 田中将大(1.87) | 田中将大(10) | 小山伸一郎(25) | 青山浩二(22) |
打者部門
| \ | 打率 | 本塁打 | 打点 | 盗塁 |
| 燕 | L.D.ミレッジ(.300) | W.R.バレンティン(31) | W.R.バレンティン(81) | 福地寿樹(12) |
| 鷹 | 内川聖一(.300) | W.M.ペーニャ(21) | W.M.ペーニャ(76) | 本多雄一(34) |
| 鴎 | 角中勝也(.312) | 井口資仁(11) | 角中勝也(61) | 岡田幸文(23) |
| 鷲 | 銀次(.280) | 松井稼頭央(9) | 牧田明久(53) | 聖澤諒(54) |