1959- 1960 wilt chamberlain of Philadelphia Warriors? Average 37.60 points per game
1968-1Irving Hayes of the San Diego Rockets in the 969 season? Average 28.38 points per game.
1948- 1949 George McCann of the Minneapolis Lakers? Average 28.30 points per game
4. Philadelphia Warriors 1946- 1947 joe fulks? Average 23. 15 points.
The top four singles in the rookie season are as follows:
The highest regular-season rookie single-game score in NBA history-Chamberlain 58
The highest score of a rookie in NBA history-Chamberlain 53
The rookie's single-game score in the highest finals in NBA history-Johnson 42