The Dallas Mavericks won their first Summer League game, although rookie Cooper Flagg wasn't thrilled with his performance.

No. 1 overall pick Cooper Flagg didn't shoot the ball well, but he was able to impact winning in a big way for the Dallas ...

The drafting of Flagg has reinvigorated Cuban, who sat courtside for Flagg’s summer league debut in Las Vegas.

Cooper Flagg's summer league debut wasn't perfect. But there were flashes of greatness, and at this stage the Mavericks would ...

Thursday night’s matchup between Cooper Flagg and the Dallas Mavericks and Bronny James and the Los Angeles Lakers was the ...

Cooper Flagg may not have been happy with his professional debut in the NBA Summer League, but he still drew some rave ...

Frenzy became bedlam on the next play. Flagg talked trash to James, ran to his spot on the left wing, pivoted off the catch ...

Cooper Flagg made his debut with the Dallas Mavericks against Bronny James and the Los Angeles Lakers in NBA Summer League ...

Cooper Flagg's Summer League debut for the Mavericks showcased his all-around potential, with 10 points, 6 rebounds, and ...

Cooper Flagg made his highly anticipated debut in the Las Vegas Summer League with the Dallas Mavericks. The 18-year-old, who recently entered the NBA as the fir ...

Cooper Flagg's arrival in the NBA was anything but surprising. Not even the fact that he's just 18 years old or that he only ...