| 12/31/2014 | ||||||
 |
| |
| Rank | Player | OBP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Naruhiko Kumagai# | .5046 | 2013-2013 | |
| 2 | Ryu Nakamura# | .4776 | 2013-2013 | |
| 3 | Shinsaku Kamida# | .4610 | 2013-2013 | |
| 4 | Shunso Meshizuka# | .4524 | 2014-2014 | |
| 5 | Sachi Takahashi# | .4497 | 2014-2014 | |
| 6 | Hayato Saito# | .4493 | 2014-2014 | |
| 7 | Shuncho Fujita | .4435 | 2012-2012 | |
| 8 | Takanibu Kobayashi# | .4396 | 2012-2012 | |
| 9 | Norinaga Kondo# | .4395 | 2013-2013 | |
| 10 | Yosai Aoyama# | .4330 | 2014-2014 | |
| 11 | Tokuhei Takuda# | .3932 | 2013-2013 | |
| 12 | Keitaro Suzuki# | .3885 | 2013-2013 | |
| 13 | Shun Ushiyama# | .3863 | 2013-2013 | |
| 14 | Norihisa Yamauchi# | .3829 | 2013-2013 | |
| 15 | Kata Oyama# | .3793 | 2012-2012 | |
| 16 | Toru Masuda | .3784 | 2012-2012 | |
| 17 | Michihiro Okamoto# | .3760 | 2012-2012 | |
| 18 | Katsunan Sano# | .3757 | 2014-2014 | |
| 19 | Senichi Iwata# | .3571 | 2014-2014 | |
| 20 | Tatsukichi Ohayashi# | .3458 | 2012-2012 | |
| 21 | Masakado Hirano# | .3439 | 2012-2012 | |
| 22 | Hirokazu Ito# | .3241 | 2014-2014 | |
| 23 | Yoshihisa Mizuno | .3188 | 2012-2012 | |
| 23 | Yajirobei Hayagawa# | .3188 | 2014-2014 | |
| 25 | Shosuke Shinohara | .2983 | 2012-2012 | |
| 26 | Atsumori Ishikawa | .2748 | 2012-2012 |
