| 12/31/2016 | ||||||
 |
| |
| Rank | Player | WPCT | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Tsuneyo Kakutama# | .8889 | 2013-2013 | |
| 1 | Reijiro Yamaguchi# | .8889 | 2013-2013 | |
| 3 | Tokaji Goto# | .8571 | 2015-2015 | |
| 3 | Isei Okada | .8571 | 2014-2014 | |
| 5 | Tadanobu Kamida | .8421 | 2014-2014 | |
| 6 | Kinnosuke Sato# | .8235 | 2013-2013 | |
| 7 | Masahide Memoto# | .8095 | 2013-2013 | |
| 8 | Kazuhiko Kanno# | .8077 | 2012-2012 | |
| 9 | Seinosuke Yokota | .7778 | 2013-2013 | |
| 10 | Takao Onishi# | .7619 | 2014-2014 | |
| 11 | Yujiro Tanaka | .7500 | 2012-2012 | |
| 11 | Yoshiaga Ueno# | .7500 | 2015-2015 | |
| 13 | Toshikasu Takahashi# | .7368 | 2016-2016 | |
| 14 | Sakutaro Eida# | .7143 | 2012-2012 | |
| 14 | Sadanobu Kichida# | .7143 | 2016-2016 | |
| 16 | Toshiki Koda# | .7059 | 2012-2012 | |
| 16 | Teika Yamada | .7059 | 2012-2012 | |
| 18 | Subaru Kishita# | .6923 | 2016-2016 | |
| 19 | Hisamitsu Kohara | .6842 | 2013-2013 | |
| 20 | Kazuhiro Taguchi# | .6818 | 2013-2013 | |
| 21 | Iemochi Kurihara | .6667 | 2014-2014 | |
| 21 | Haruki Ohashi | .6667 | 2014-2014 | |
| 21 | Kosaku Sakaguchi# | .6667 | 2015-2015 | |
| 21 | Atsushi Takahashi# | .6667 | 2015-2015 | |
| 21 | Hisanobu Taniguchi# | .6667 | 2016-2016 | |
| 26 | Hirofumi Matsumoto | .6316 | 2014-2014 | |
| 27 | Tadashi Sakamoto# | .6250 | 2014-2014 | |
| 28 | Kenzo Takashita | .6190 | 2012-2012 | |
| 29 | Noriaki Kichida# | .6111 | 2014-2014 | |
| 29 | Takuji Taguchi# | .6111 | 2015-2015 | |
| 31 | Tadasuke Kato# | .6000 | 2012-2012 | |
| 31 | Mashashi Tanaka# | .6000 | 2015-2015 | |
| 33 | Masamune Hayashi# | .5882 | 2016-2016 | |
| 33 | Muneyaki Ichihara# | .5882 | 2014-2014 | |
| 33 | Yasujiro Koda# | .5882 | 2016-2016 | |
| 33 | Mushanokoji Uchida# | .5882 | 2012-2012 | |
| 37 | Terumoto Yamamoto# | .5789 | 2014-2014 | |
| 38 | Yoshifumi Ito# | .5625 | 2016-2016 | |
| 38 | Yoshinobu Kondo# | .5625 | 2012-2012 | |
| 40 | Kazu Sato | .5556 | 2013-2013 | |
| 41 | Hiroaki Ine# | .5333 | 2012-2012 | |
| 41 | Takanibu Sato | .5333 | 2013-2013 | |
| 43 | Kunimatsu Taniguchi | .5294 | 2013-2013 | |
| 44 | Tadamasa Kiyomizu | .5263 | 2012-2012 | |
| 44 | Tetsuya Yamashita | .5263 | 2012-2012 | |
| 46 | Tsutomu Suzuki# | .5238 | 2012-2012 | |
| 47 | Juichi Noda# | .5000 | 2016-2016 | |
| 47 | Hideki Ohayashi# | .5000 | 2015-2015 | |
| 49 | Masaki Kichida# | .4737 | 2015-2015 | |
| 50 | Eiichi Miyazaki# | .4706 | 2015-2015 | |
| 51 | Shusaku Suitani | .4667 | 2014-2014 | |
| 52 | Shosuke Kichikawa | .4118 | 2013-2013 | |
| 53 | Jun Ono | .4000 | 2012-2012 | |
| 54 | Naozane Matsui# | .3636 | 2012-2012 | |
| 55 | Keisuke Nakamura | .3529 | 2014-2014 | |
| 56 | Daisuke Nakanishi# | .3182 | 2016-2016 | |
| 57 | Namboku Goto# | .3125 | 2016-2016 | |
| 57 | Yasuo Oyama# | .3125 | 2015-2015 |
