| 12/31/2015 | ||||||
 |
| |
| Rank | Player | OPS | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Yosai Aoyama# | 1.0777 | 2014-2014 | |
| 2 | Ryu Nakamura# | 1.0639 | 2013-2013 | |
| 3 | Yasushi Kato# | 1.0460 | 2015-2015 | |
| 4 | Shunso Meshizuka# | 1.0128 | 2014-2014 | |
| 5 | Shinsaku Kamida# | 1.0078 | 2013-2013 | |
| 6 | Norinaga Kondo# | .9530 | 2013-2013 | |
| 7 | Tokuhei Takuda# | .9526 | 2013-2013 | |
| 8 | Keitaro Suzuki# | .9276 | 2013-2013 | |
| 9 | Takanibu Kobayashi# | .9224 | 2012-2012 | |
| 10 | Hayato Saito# | .9199 | 2014-2014 | |
| 11 | Michihiro Okamoto# | .8941 | 2012-2012 | |
| 12 | Kata Oyama# | .8349 | 2012-2012 | |
| 13 | Norihisa Yamauchi# | .7924 | 2013-2013 | |
| 14 | Masakado Hirano# | .7479 | 2012-2012 | |
| 15 | Kiminobu Matsui# | .7028 | 2015-2015 | |
| 16 | Hirokazu Ito# | .6814 | 2014-2014 | |
| 17 | Shosuke Shinohara | .6746 | 2012-2012 | |
| 18 | Atsumori Ishikawa | .6573 | 2012-2012 |
