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.

San Antonio rookie Dylan Harper, the No. 2 pick in this year's draft, unpacks his first pro encounter with No. 1 pick Cooper Flagg of Dallas.