The Dallas Mavericks had their first Summer League game on Thursday night, meaning Cooper Flagg had his first official NBA moment in a Mavs uniform. He didn't have the greatest game scoring the ball, having 10 points on a shockingly poor 5/21 shooting, but he impacted the game in other ways with his playmaking, defense, and transition game.

Flagg finished the game with 10 points in 32 minutes of play, but shot 5-for-21 from the field, including missing on all five of his attempts from three-point range.