 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | PCT | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Katsuhisa Minami# | .9813 | 1938-1947 | |
| 2 | Setsujiro Matsumura# | .9768 | 1938-1947 | |
| 3 | Masayoshi Nozawa# | .9749 | 1938-1947 | |
| 4 | Takeshi Nishimura# | .9616 | 1944-1947 | |
| 5 | Yuifum Maehara# | .9597 | 1938-1947 | |
| 6 | Fukashi Kitano# | .9514 | 1939-1947 | |
| 7 | Kenshiro Miwa | .9496 | 1938-1944 | |
| 8 | Narihide Oishi# | .9488 | 1938-1947 |
