Mavs rookie Cooper Flagg scores 51 points to become first teen to reach 50 in an NBA game
Flagg’s previous career high came against former Duke teammate Kon Knueppel, the fourth overall pick and fellow contender for rookie of the year.

Source: NBC News
Flagg’s previous career high came against former Duke teammate Kon Knueppel, the fourth overall pick and fellow contender for rookie of the year.