John Drew was 20 years and 47 days old when scoring 40+ points and grabbing 20+ boards against the New Orleans Jazz on November 16, 1974.

40 or more pts, 20 or more reb by a player in a game with age less than 21 years old
Interpreted as:
40 or more pts, 20 or more reb by a player in a regular-season game with age less than 21 years old

See Trending NBA Searches