 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | RTOPCT | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Souta Aoyama# | 0.00 | 1938-1947 | |
| 1 | Teruhiko Iwahashi# | 0.00 | 1938-1947 | |
| 1 | Toyonobu Iwasaki | 0.00 | 1939-1944 | |
| 1 | Satomu Kono | 0.00 | 1938-1944 | |
| 1 | Yukio Kubo# | 0.00 | 1940-1947 | |
| 1 | Susumu Sasada | 0.00 | 1938-1943 | |
| 1 | Yoshizumi Smith# | 0.00 | 1939-1947 | |
| 1 | Tomoyoshi Takeuchi# | 0.00 | 1944-1947 | |
| 1 | Hokuto Yamamoto# | 0.00 | 1938-1947 |
