| 12/31/2016 | ||||||
 |
| |
| Rank | Player | OBP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Takesi Takahashi# | .5227 | 2013-2013 | |
| 2 | Ryu Nakamura# | .4776 | 2013-2013 | |
| 3 | Kata Nishikawa# | .4753 | 2016-2016 | |
| 4 | Kazuhiro Kojima# | .4592 | 2013-2013 | |
| 5 | Yasuhide Daikawa# | .4557 | 2016-2016 | |
| 6 | Soshu Kitamura# | .4535 | 2013-2013 | |
| 7 | Yoritomo Yamaguchi# | .4490 | 2015-2015 | |
| 8 | Teruo Suzuki# | .4457 | 2016-2016 | |
| 9 | Toyoaki Ishikawa# | .4412 | 2015-2015 | |
| 10 | Takanibu Kobayashi# | .4396 | 2012-2012 | |
| 11 | Toyoharu Okumiya | .4362 | 2013-2013 | |
| 12 | Kichisaburo Komatsu# | .4352 | 2016-2016 | |
| 13 | Yosai Aoyama# | .4330 | 2014-2014 | |
| 14 | Yukio Kouno# | .4307 | 2013-2013 | |
| 15 | Yoshiki Sasaki# | .4283 | 2013-2013 | |
| 16 | Masakado Kichida# | .4214 | 2013-2013 | |
| 17 | Yasushi Kato# | .4191 | 2015-2015 | |
| 18 | Seinosuke Onishi | .4172 | 2014-2014 | |
| 19 | Katsumoto Nakayama# | .4072 | 2014-2014 | |
| 20 | Yohachi Nakashima# | .4067 | 2015-2015 | |
| 21 | Soshu Rin# | .4000 | 2012-2012 | |
| 22 | Yoshino Kobayashi# | .3938 | 2014-2014 | |
| 23 | Tetsui Jouon# | .3780 | 2012-2012 | |
| 24 | Sadao Ando# | .3769 | 2015-2015 | |
| 25 | Yoshihiro Inoue# | .3700 | 2012-2012 | |
| 26 | Sumiteru Yoshida | .3564 | 2014-2014 | |
| 27 | Hiroji Ogawa# | .3462 | 2013-2013 | |
| 28 | Sekien Ohashi# | .3444 | 2014-2014 |
