Cooper Flagg's first and likely only NBA Summer League is over. The Dallas Mavericks have shut down the No. 1 pick in this year's draft after two summer league games, according to a person who spoke Sunday to The Associated Press on condition of anonymity because the team had not revealed the move publicly.

At Duke, he averaged 19.2 points, 7.5 rebounds, and 4.2 assists per game, earning a litany of awards, including ACC Player of the Year and Freshman of the Year honors while leading the Blue Devils to the Final Four. Nationally, he won the Wooden and Naismith Awards for Player of the Year, and he was also a consensus All-American.