| 12/31/2014 | ||||||
 |
| |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Tsuramatsu Iijima# | 1.138 | 2014 | |
| 2 | Isei Ono | 1.124 | 2012 | |
| 3 | Mamoru Yamauchi | 1.107 | 2012 | |
| 4 | Toshiro Shimada# | 1.074 | 2013 | |
| 5 | Shinsaku Kono | 1.073 | 2012 | |
| 6 | Keisuke Maeda# | 1.068 | 2013 | |
| 7 | Yoshimasa Tenno# | 1.067 | 2013 | |
| 8 | Masaki Baba# | 1.047 | 2013 | |
| 9 | Yasuyuki Hirano# | 1.046 | 2014 | |
| 10 | Yoshino Kobayashi# | 1.045 | 2014 | |
| 11 | Tatsukichi Otani# | 1.043 | 2013 | |
| 11 | Yoshihiro Kouno# | 1.043 | 2012 | |
| 13 | Masaharu Kichikawa | 1.034 | 2012 | |
| 14 | Seinosuke Onishi# | 1.026 | 2014 | |
| 14 | Tetsui Jouon# | 1.026 | 2012 | |
| 16 | Kazuyoshi Suitani# | 1.024 | 2012 | |
| 17 | Shun Asano# | 1.020 | 2014 | |
| 18 | Kazuo Kichida# | 0.996 | 2013 | |
| 18 | Toshikazu Kaneko# | 0.996 | 2013 | |
| 20 | Shunsho Matsuo# | 0.980 | 2014 | |
| 20 | Soshu Hirose# | 0.980 | 2013 | |
| 22 | Murai Ito# | 0.979 | 2012 | |
| 23 | Tsuneari Goto | 0.964 | 2012 | |
| 24 | Shiki Ageda | 0.952 | 2012 | |
| 25 | Yoichi Sumita# | 0.941 | 2014 | |
| 26 | Sumiteru Yoshida# | 0.937 | 2014 |
