 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Ayahito Yamamoto# | 1.086 | 1952-1961 | |
| 2 | Yukio Smith# | 1.071 | 1953-1961 | |
| 3 | Atsushi Tanaka# | 1.069 | 1956-1961 | |
| 4 | Mutsuhito Ezaki# | 1.059 | 1955-1961 | |
| 5 | Ritsuki Iwasa# | 1.053 | 1953-1961 | |
| 6 | Binya Nishi# | 1.028 | 1957-1961 | |
| 7 | Kiyuu Yamashita# | 1.024 | 1951-1961 | |
| 7 | Masao Shiotani# | 1.024 | 1953-1961 | |
| 9 | Honoo Fujioka# | 0.989 | 1950-1961 | |
| 10 | Norihiko Uemura | 0.960 | 1955-1960 | |
| 10 | Okyoito Nishimura# | 0.960 | 1955-1961 | |
| 12 | Manzo Shimabukuro | 0.956 | 1952-1958 | |
| 13 | Takuyou Koyama | 0.948 | 1954-1960 | |
| 14 | Tomonori Shimada# | 0.943 | 1955-1961 | |
| 15 | Daijiro Sato# | 0.940 | 1953-1961 | |
| 16 | Yamahiko Hirata# | 0.927 | 1957-1961 |
