| 12/31/2014 | ||||||
 |
| |
| Rank | Player | OBP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Toshiro Shimada# | .4879 | 2013-2013 | |
| 2 | Nobuhisa Yokoyama# | .4752 | 2013-2013 | |
| 3 | Masaki Baba# | .4665 | 2013-2013 | |
| 4 | Tatsuzo Watanabe# | .4557 | 2013-2013 | |
| 5 | Seinosuke Onishi# | .4172 | 2014-2014 | |
| 6 | Soshu Hirose# | .4052 | 2013-2013 | |
| 7 | Yasuyuki Hirano# | .4027 | 2014-2014 | |
| 8 | Toshikazu Kaneko# | .4005 | 2013-2013 | |
| 9 | Yoshihiro Kouno# | .3956 | 2012-2012 | |
| 10 | Yoshino Kobayashi# | .3938 | 2014-2014 | |
| 11 | Murai Ito# | .3864 | 2012-2012 | |
| 12 | Kazuyoshi Suitani# | .3812 | 2012-2012 | |
| 13 | Kazuo Kichida# | .3810 | 2013-2013 | |
| 14 | Takane Saito# | .3802 | 2013-2013 | |
| 15 | Tetsui Jouon# | .3780 | 2012-2012 | |
| 16 | Seitaro Maruyama# | .3689 | 2012-2012 | |
| 17 | Sumiteru Yoshida# | .3564 | 2014-2014 | |
| 18 | Tatsukichi Otani# | .3556 | 2013-2013 | |
| 19 | Shun Asano# | .3526 | 2014-2014 | |
| 20 | Hideo Aoki# | .3284 | 2012-2012 | |
| 21 | Yoichi Sumita# | .3209 | 2014-2014 | |
| 22 | Shunsho Matsuo# | .3196 | 2014-2014 | |
| 23 | Sojuro Ueda | .3113 | 2012-2012 | |
| 24 | Masakado Kobayashi# | .3091 | 2013-2013 | |
| 25 | Masaharu Kichikawa | .3069 | 2012-2012 | |
| 26 | Keisuke Maeda# | .2837 | 2013-2013 |
