Bob McAdoo was 21 years and 184 days old when scoring 40+ points and grabbing 20+ rebounds versus the Rockets on March 28, 1973.

40 or more pts, 20 or more reb by a player in a + game with age less than or equal to 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 or equal to 21 years old

See Trending NBA Searches