 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | SLG | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Sid Butler* | .5749 | 1949-1959 | |
| 2 | Mario Miranda | .5556 | 1972-1979 | |
| 3 | Abdul-Salam Noori# | .5294 | 1985-1990 | |
| 4 | Hollis Simmons | .5282 | 1932-1942 | |
| 5 | Will Jewell | .5267 | 1961-1968 | |
| 6 | Eduardo Caprioglio# | .5258 | 1986-1990 | |
| 7 | Ken Manning | .5254 | 1971-1979 | |
| 8 | Giuliano Minali | .5216 | 1930-1942 | |
| 9 | Gebre-Tsadik Kwada | .5067 | 1973-1982 | |
| 10 | Christopher Abercrombie | .5062 | 1974-1982 | |
| 11 | Sonny Riel | .5047 | 1933-1947 | |
| 12 | Luke MacCorkill | .5017 | 1945-1957 | |
| 13 | Luis Luna | .5000 | 1977-1985 | |
| 14 | Artie Massey# | .4954 | 1984-1990 | |
| 15 | Skelly Brabaner | .4937 | 1929-1942 | |
| 16 | Hugo Solari | .4903 | 1979-1984 | |
| 17 | Jon Fuller | .4634 | 1935-1949 | |
| 18 | Hassan bin Wahid | .4598 | 1975-1984 | |
| 19 | Nam-june Kil | .4543 | 1960-1968 | |
| 20 | Stéphane Pelletier | .4443 | 1929-1950 | |
| 21 | Xian-gan Wang | .4427 | 1931-1943 | |
| 22 | Frank Proctor | .4151 | 1941-1956 | |
| 23 | Gaël Jean | .3875 | 1948-1957 | |
| 24 | Doug Turner | .3543 | 1946-1958 |
