Dallas also took Cooper Flagg through a photoshoot, debuting his new look. He's just the 14th player in Mavericks history to wear 32, the last being Marquese Chriss. Some of the better players to wear it in franchise history are Detlef Schrempf, Herb Williams, and Jamal Mashburn.

The team announced that Cooper Flagg, the No. 1 pick in the 2025 NBA draft, signed his rookie deal with the Mavericks and that he will participate in the Summer League for the team. Dallas did not disclose the terms of the deal, citing team policy, but the deal is expected to be a four-year contract worth about $62 million.