| 12/31/2014 | ||||||
 |
| |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Shunen Kobayashi# | 1.060 | 2013 | |
| 2 | Izo Kichikawa | 1.054 | 2012 | |
| 3 | Daisuke Murakami# | 1.046 | 2013 | |
| 4 | Ryutaro Kodama# | 1.038 | 2014 | |
| 4 | Eichiro Kondo | 1.038 | 2012 | |
| 6 | Jun'ichi Ogura# | 1.030 | 2012 | |
| 7 | Natsume Fujihara# | 1.027 | 2012 | |
| 7 | Totoya Sakei# | 1.027 | 2014 | |
| 9 | Mitsuoki Aoki# | 1.021 | 2014 | |
| 10 | Shun'ichi Okamura | 1.015 | 2013 | |
| 11 | Kazuyuki Yamada# | 1.012 | 2014 | |
| 12 | Toshimichi Kanda# | 1.010 | 2014 | |
| 12 | Kiyohisa Terada# | 1.010 | 2012 | |
| 14 | Masahiko Takahashi# | 1.009 | 2012 | |
| 15 | Kazunari Murata | 1.007 | 2012 | |
| 16 | Ryosei Honma | 1.005 | 2012 | |
| 17 | Masamune Kawai# | 1.003 | 2014 | |
| 18 | Hitoshi Sanu | 0.999 | 2012 | |
| 19 | Shuncho Oike# | 0.997 | 2013 | |
| 20 | Kakuzo Minami# | 0.995 | 2014 | |
| 21 | Mashashi Kogawa# | 0.991 | 2013 | |
| 22 | Ken Kato# | 0.988 | 2013 | |
| 22 | Katai Fujihara# | 0.988 | 2013 | |
| 24 | Moromao Kouda# | 0.985 | 2014 | |
| 25 | Atsumori Sakamoto# | 0.982 | 2013 | |
| 26 | Tetsui Ohayashi# | 0.967 | 2013 | |
| 27 | Toshiro Hirano# | 0.966 | 2014 | |
| 28 | Mutsuhito Takeda# | 0.955 | 2013 | |
| 29 | Takao Kato# | 0.952 | 2013 | |
| 30 | Akinori Sugimoto | 0.862 | 2012 |
