 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | OPS | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Takiji Hayashi# | .8303 | 1950-1961 | |
| 2 | Shou Okuda# | .8134 | 1950-1961 | |
| 3 | Hidetsugu Yoshida# | .7823 | 1950-1961 | |
| 4 | Naonobu Nishio# | .7666 | 1956-1961 | |
| 5 | Seisuke Kamo# | .7594 | 1958-1961 | |
| 6 | Sawao Fukuda | .7554 | 1953-1961 | |
| 7 | Tomeo Okinaka# | .7449 | 1958-1961 | |
| 8 | Kikaku Hamasaki# | .7281 | 1950-1961 | |
| 9 | Yutaka Kobayashi# | .7277 | 1956-1961 | |
| 10 | Tomohiko Hamano# | .6972 | 1956-1961 | |
| 11 | Souhei Tamura# | .6740 | 1954-1961 | |
| 12 | Washi Okazaki# | .6561 | 1954-1961 | |
| 13 | Toshimichi Ishii# | .6366 | 1956-1961 | |
| 14 | Kamlyn Kadota | .6320 | 1954-1957 | |
| 15 | Hoshihiko Motomura# | .6139 | 1953-1960 | |
| 16 | Midori Kobayashi# | .5873 | 1951-1961 |
