 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | PCT | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Yukihiko Miyamoto | .9894 | 1938-1944 | |
| 2 | Eiju Miyake# | .9870 | 1940-1947 | |
| 3 | Ikumasa Fujimoto# | .9843 | 1940-1947 | |
| 4 | Norinaga Takase# | .9823 | 1939-1947 | |
| 5 | Eiji Kobayashi# | .9779 | 1944-1947 | |
| 6 | Hoshi Noda | .9770 | 1938-1946 | |
| 7 | Kosuke Niwa | .9682 | 1938-1944 | |
| 8 | Keiichi Sakamoto | .9668 | 1938-1942 | |
| 9 | Umito Nishioka# | .9502 | 1941-1947 |
