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

Jason McIntyre thinks there's no need to jump to conclusions after Cooper Flagg's Summer League debut against the Lakers.

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

Cooper Flagg will lead the Dallas Mavericks against Dylan Harper's San Antonio Spurs in NBA Summer League action on Saturday, July 12 at 4 p.m.

Thursday night’s matchup between Cooper Flagg and the Dallas Mavericks and Bronny James and the Los Angeles Lakers was the fourth-most-watched Summer League game ever, per ESPN.

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

Cooper Flagg went 5-21 in his Summer League debut, but Jason McIntyre says it’s time to relax and let him develop.

There hasn't been an American player with so much hype in more than a decade, at least since Flagg's new teammate Anthony Davis.

Cooper Flagg strolled into UNLV’s Thomas and Mack Center at 4:17 p.m. for his Summer League debut, wearing Dallas Mavericks gear, bright white New Balance shoes, and an emotionless look on his face as he passed through security.

"I am so excited to see what he can do" - Grant Hill believes Cooper Flagg couldn't be in a better spot to thrive as a No. 1 pick originally appeared on Basketball Network.