 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Motokuni Sugano | 1.037 | 1950-1959 | |
| 2 | Han Kajioka# | 1.033 | 1956-1961 | |
| 3 | Kohsuke Takayama# | 1.026 | 1955-1961 | |
| 3 | Kuniyasu Ishii | 1.026 | 1950-1959 | |
| 5 | Kazukuni Morinaga# | 1.022 | 1957-1961 | |
| 6 | Ennosuke Miura | 1.018 | 1951-1959 | |
| 7 | Shunsuke Murata# | 1.017 | 1956-1961 | |
| 8 | Saburo Miyamoto | 1.013 | 1951-1956 | |
| 9 | Oda Smith# | 1.011 | 1954-1961 | |
| 9 | Shuuhei Yamashita# | 1.011 | 1956-1961 | |
| 11 | Kikuichi Shirai# | 1.009 | 1954-1961 | |
| 12 | Sunao Morioka# | 1.007 | 1952-1961 | |
| 13 | Fujimaro Sonoda# | 1.006 | 1959-1961 | |
| 14 | Jotaro Murakami# | 1.005 | 1955-1961 | |
| 14 | Teppei Nakashima | 1.005 | 1952-1959 | |
| 16 | Genichi Maeda | 1.001 | 1952-1959 | |
| 17 | Tomonori Shimada# | 0.997 | 1955-1961 | |
| 18 | Yui Ogawa# | 0.993 | 1957-1961 | |
| 19 | Michihiro Kobashi# | 0.990 | 1955-1961 | |
| 20 | Teruhiko Iwahashi | 0.972 | 1953-1959 | |
| 21 | Tadami Ishii# | 0.962 | 1953-1961 |
