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| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | AVG | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Hiroji Orido# | .3546 | 1960 | |
| 2 | Hiroji Orido# | .3389 | 1959 | |
| 3 | Kousei Ota# | .3260 | 1961 | |
| 4 | Kousei Ota# | .3243 | 1958 | |
| 5 | Hiroji Orido# | .3181 | 1961 | |
| 6 | Kousei Ota# | .3168 | 1959 | |
| 7 | Hiroji Orido# | .3140 | 1958 | |
| 8 | Hiroji Orido# | .3132 | 1957 | |
| 9 | Kousei Ota# | .3115 | 1955 | |
| 10 | Kousei Ota# | .3094 | 1960 | |
| 11 | Kiyoshi Yamasaki | .3079 | 1952 | |
| 12 | Kiyoshi Yamasaki | .3049 | 1951 | |
| 13 | Ikuhiko Murata | .3046 | 1958 | |
| 14 | Kazuaki Mukai# | .3004 | 1954 | |
| 15 | Kiyohiro Aoyagi# | .2932 | 1961 | |
| 16 | Jokichi Kono# | .2918 | 1961 | |
| 17 | Kousei Ota# | .2876 | 1957 | |
| 18 | Jokichi Kono# | .2822 | 1958 | |
| 19 | Teiljo Otani# | .2813 | 1955 | |
| 20 | Kiyohiro Aoyagi# | .2810 | 1960 | |
| 21 | Jokichi Kono# | .2806 | 1959 | |
| 21 | Yakumo Nishi | .2806 | 1953 | |
| 23 | Tadao Hasegawa# | .2798 | 1956 | |
| 24 | Kazuaki Mukai# | .2787 | 1957 | |
| 25 | Kazuaki Mukai# | .2762 | 1960 | |
| 26 | Kiyoshi Yamasaki | .2716 | 1958 | |
| 27 | Ikuhiko Murata | .2703 | 1955 | |
| 28 | Yasushi Mori | .2691 | 1951 | |
| 29 | Teiljo Otani# | .2679 | 1958 | |
| 30 | Tadao Hasegawa# | .2676 | 1959 | |
| 31 | Kiyohiro Aoyagi# | .2661 | 1958 | |
| 32 | Kazuaki Mukai# | .2636 | 1958 | |
| 33 | Tadao Hasegawa# | .2617 | 1961 | |
| 34 | Meguru Morioka# | .2615 | 1956 | |
| 35 | Kazuaki Mukai# | .2607 | 1953 | |
| 36 | Yasushi Mori | .2598 | 1950 | |
| 37 | Michinao Okamoto | .2589 | 1952 | |
| 38 | Koto Seki# | .2587 | 1960 | |
| 39 | Kazuaki Mukai# | .2517 | 1956 | |
| 40 | Tadao Hasegawa# | .2476 | 1958 | |
| 41 | Kannon Yamamoto# | .2461 | 1955 | |
| 42 | Meguru Morioka# | .2397 | 1961 | |
| 43 | William Hancock# | .2371 | 1960 | |
| 43 | William Hancock# | .2371 | 1961 | |
| 45 | Teiljo Otani# | .2365 | 1956 | |
| 46 | Meguru Morioka# | .2346 | 1957 | |
| 47 | Jokichi Kono# | .2193 | 1960 | |
| 48 | Kazuaki Mukai# | .2167 | 1961 | |
| 49 | Meguru Morioka# | .2147 | 1959 | |
| 50 | Kiyohito Nojima# | .2128 | 1957 | |
| 51 | Shouya Kishimoto | .2091 | 1951 | |
| 52 | Tadao Hasegawa# | .2033 | 1960 | |
| 53 | Shouya Kishimoto | .1881 | 1950 |
