"That might be one of the worst games of my life, but we got the win — so that’s what really matters to me," Flagg told reporters after the game.

Bronny James is back for his second year with the Los Angeles Lakers and is competing in the NBA’s Summer League.

The Mavericks put a lot of trust in Flagg to handle the ball on Thursday (more on that later), and he looked like an obvious mismatch when lined up as a "guard."