Though Cooper Flagg scored a game-high 31 points in an NBA Summer League game, Spurs guard Dylan Harper may have outplayed him in total.

NBA fans will reportedly have to wait until the preseason to see Cooper Flagg in game action again. After the Dallas Mavericks rookie was dominant during Saturday's 76-69 loss to the San Antonio Spurs in Summer League, NBA insider Marc Stein (16:25 mark) reported he will not play again in Las Vegas.

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.