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

How did Cooper Flagg do in his NBA Summer League debut? Check out his stats from the Mavericks-Lakers contest.

Bronny James misses a three-pointer in the final seconds as No. 1 NBA draft pick Cooper Flagg helps lead the Dallas Mavericks ...

The Los Angeles Lakers and Bronny James tipped-off Las Vegas NBA Summer League on Thursday night against the Dallas Mavericks ...

Cooper Flagg got brutally honest on his Summer League debut while speaking to reporters after the Mavericks-Lakers game.

The Las Vegas Summer League kicked off with a bang as the Lakers took on the Mavericks for their first game of the tournament ...

Dallas Mavericks rookie and No. 1 NBA Draft pick Cooper Flagg contributed 10 points, six rebounds and four assists in 32 ...

The Dallas Mavericks opened the Summer League against the Los Angeles Lakers, and Flagg announced himself as a first overall ...

The No. 1 pick in last month’s draft scores 10 points in 32 minutes and blocks a shot that leads to the game-winning ...

Cooper Flagg strolled into UNLV's Thomas and Mack Center at 4:17 p.m. for his Summer League debut, wearing Dallas Mavericks ...

Rookie Cooper Flagg may not have been happy with his professional debut Thursday night in the NBA Summer League, but he still ...

Cooper Flagg had a forgettable Summer League debut with the Mavericks on Thursday night but still made key plays down the ...