| Rank | Player | Play Time (Hours) |
|---|---|---|
1971 |
91 hrs 15 min | |
1972 |
91 hrs 11 min | |
1973 |
90 hrs 57 min | |
1974 |
90 hrs 57 min | |
1975 |
90 hrs 40 min | |
1976 |
90 hrs 38 min | |
1977 |
90 hrs 24 min | |
1978 |
90 hrs 20 min | |
1979 |
90 hrs 11 min | |
1980 |
90 hrs 2 min |
