| 12/31/2014 | ||||||
 |
| |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Ryuzaburo Ohayashi# | 1.096 | 2014 | |
| 2 | Seinosuke Memoto# | 1.081 | 2014 | |
| 3 | Takuji Hakui# | 1.078 | 2012 | |
| 4 | Kazu Abe# | 1.071 | 2014 | |
| 4 | Hirotsugu Kaneko# | 1.071 | 2013 | |
| 6 | Masayuki Miyata# | 1.060 | 2013 | |
| 6 | Takayuki Yamada# | 1.060 | 2014 | |
| 8 | Tashiaki Tanaka# | 1.034 | 2013 | |
| 9 | Toyoharu Kimura | 1.033 | 2012 | |
| 10 | Hiroji Ogawa# | 1.022 | 2013 | |
| 11 | Shimei Omori# | 1.007 | 2012 | |
| 12 | Katsumi Sakaguchi# | 1.006 | 2013 | |
| 13 | Isei Ikeda# | 0.999 | 2013 | |
| 14 | Masato Ogawa# | 0.987 | 2013 | |
| 15 | Kiyohira Kichida# | 0.976 | 2013 | |
| 16 | Hideyori Kiyomizu# | 0.972 | 2012 | |
| 17 | Kojuro Abe# | 0.953 | 2013 | |
| 18 | Shihi Yoshida# | 0.949 | 2014 | |
| 19 | Kiichi Amano# | 0.944 | 2013 | |
| 20 | Akira Ito# | 0.908 | 2014 | |
| 21 | Akio Toyoda# | 0.892 | 2014 |
