| 12/31/2015 | ||||||
 |
| |
| Rank | Player | WPCT | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Koji Kojima# | .9091 | 2014-2014 | |
| 2 | Tsuneyo Kakutama# | .8889 | 2013-2013 | |
| 2 | Reijiro Yamaguchi# | .8889 | 2013-2013 | |
| 4 | Naomi Ishii# | .8750 | 2014-2014 | |
| 5 | Tokaji Goto# | .8571 | 2015-2015 | |
| 5 | Isei Okada | .8571 | 2014-2014 | |
| 7 | Yusuke Sasaki | .8462 | 2013-2013 | |
| 8 | Tadanobu Kamida# | .8421 | 2014-2014 | |
| 9 | Kinnosuke Sato# | .8235 | 2013-2013 | |
| 10 | Masahide Memoto# | .8095 | 2013-2013 | |
| 11 | Kazuhiko Kanno# | .8077 | 2012-2012 | |
| 12 | Ryunosuke Takahashi | .8000 | 2013-2013 | |
| 13 | Seinosuke Yokota | .7778 | 2013-2013 | |
| 14 | Nobuhisa Aoki# | .7647 | 2015-2015 | |
| 15 | Takao Onishi# | .7619 | 2014-2014 | |
| 16 | Yujiro Tanaka | .7500 | 2012-2012 | |
| 16 | Yoshiaga Ueno# | .7500 | 2015-2015 | |
| 18 | Nobuhisa Yamashita# | .7333 | 2013-2013 | |
| 19 | Sakutaro Eida# | .7143 | 2012-2012 | |
| 20 | Toshiki Koda# | .7059 | 2012-2012 | |
| 20 | Sugimoto Morimoto# | .7059 | 2013-2013 | |
| 20 | Teika Yamada | .7059 | 2012-2012 | |
| 23 | Mamoru Yamaguchi | .6875 | 2012-2012 | |
| 24 | Hisamitsu Kohara | .6842 | 2013-2013 | |
| 25 | Kazuhiro Taguchi# | .6818 | 2013-2013 | |
| 26 | Iemochi Kurihara# | .6667 | 2014-2014 | |
| 26 | Haruki Ohashi# | .6667 | 2014-2014 | |
| 26 | Kosaku Sakaguchi# | .6667 | 2015-2015 | |
| 26 | Atsushi Takahashi# | .6667 | 2015-2015 | |
| 30 | Shoin Maekawa# | .6471 | 2012-2012 | |
| 30 | Takanobu Tanaka | .6471 | 2012-2012 | |
| 32 | Shigeru Hiranuma | .6429 | 2013-2013 | |
| 33 | Hirofumi Matsumoto | .6316 | 2014-2014 | |
| 34 | Michinaga Ohayashi# | .6250 | 2014-2014 | |
| 34 | Tadashi Sakamoto# | .6250 | 2014-2014 | |
| 34 | Yoshihide Takahashi# | .6250 | 2015-2015 | |
| 37 | Kenzo Takashita | .6190 | 2012-2012 | |
| 38 | Noriaki Kichida# | .6111 | 2014-2014 | |
| 38 | Takuji Taguchi# | .6111 | 2015-2015 | |
| 40 | Tadasuke Kato# | .6000 | 2012-2012 | |
| 40 | Hiroji Kishita# | .6000 | 2015-2015 | |
| 40 | Takanibu Nakamura | .6000 | 2012-2012 | |
| 40 | Sumitomo Noda# | .6000 | 2012-2012 | |
| 40 | Hitoshi Sato# | .6000 | 2015-2015 | |
| 40 | Ikki Shiba# | .6000 | 2012-2012 | |
| 40 | Shihi Tamura# | .6000 | 2014-2014 | |
| 40 | Mashashi Tanaka# | .6000 | 2015-2015 | |
| 48 | Muneyaki Ichihara# | .5882 | 2014-2014 | |
| 48 | Oda Kondo# | .5882 | 2014-2014 | |
| 48 | Ryoma Kondo# | .5882 | 2014-2014 | |
| 48 | Mushanokoji Uchida# | .5882 | 2012-2012 | |
| 52 | Terumoto Yamamoto# | .5789 | 2014-2014 | |
| 53 | Yoshinobu Kondo# | .5625 | 2012-2012 | |
| 54 | Kazu Sato | .5556 | 2013-2013 | |
| 55 | Juichi Ichihara | .5500 | 2013-2013 | |
| 56 | Hiroaki Ine# | .5333 | 2012-2012 | |
| 56 | Takanibu Sato | .5333 | 2013-2013 | |
| 58 | Kunimatsu Taniguchi | .5294 | 2013-2013 | |
| 58 | Josuke Wada# | .5294 | 2015-2015 | |
| 60 | Tadamasa Kiyomizu# | .5263 | 2012-2012 | |
| 60 | Shinji Suzuki | .5263 | 2012-2012 | |
| 60 | Tetsuya Yamashita | .5263 | 2012-2012 | |
| 63 | Tsutomu Suzuki# | .5238 | 2012-2012 | |
| 64 | Takakazu Kichida# | .5000 | 2015-2015 | |
| 64 | Morihiro Miyamoto | .5000 | 2012-2012 | |
| 64 | Ogai Nakamura | .5000 | 2013-2013 | |
| 64 | Hideki Ohayashi# | .5000 | 2015-2015 | |
| 64 | Senzo Watanabe# | .5000 | 2013-2013 | |
| 69 | Masaki Kichida# | .4737 | 2015-2015 | |
| 69 | Munoto Nakayama | .4737 | 2013-2013 | |
| 71 | Goro Kawasaki# | .4706 | 2014-2014 | |
| 71 | Eiichi Miyazaki# | .4706 | 2015-2015 | |
| 73 | Shusaku Suitani# | .4667 | 2014-2014 | |
| 74 | Kuniyuki Takeda | .4375 | 2013-2013 | |
| 75 | Shosuke Kichikawa | .4118 | 2013-2013 | |
| 76 | Jun Ono | .4000 | 2012-2012 | |
| 77 | Reijiro Okada# | .3750 | 2015-2015 | |
| 78 | Naozane Matsui# | .3636 | 2012-2012 | |
| 79 | Keisuke Nakamura# | .3529 | 2014-2014 | |
| 80 | Kunitaro Okamoto# | .3158 | 2014-2014 | |
| 81 | Yasuo Oyama# | .3125 | 2015-2015 | |
| 82 | Shigematsu Kawasaki# | .3077 | 2015-2015 | |
| 83 | Kiminobu Takahashi# | .2500 | 2012-2012 | |
| 84 | Isei Azuma# | .1875 | 2012-2012 | |
| 85 | Shigemasa Takeda# | .1579 | 2015-2015 | |
| 86 | Motoki Tsukamoto | .1500 | 2013-2013 |
