Cooper Flagg has signed with the Dallas Mavericks on a four-year rookie deal, the franchise announced. Terms of the contract for the 2025 NBA Draft's No. 1 pick were not disclosed, but Flagg is set to make $62.7 million over the deal per the NBA's rookie salary scale for the 2025-26 season.

With a week out from the Dallas Mavericks’ first NBA Summer League game vs. the Los Angeles Lakers, who will be taking the court is starting to shape up. On Thursday afternoon, the team released its 2025 NBA Summer League Roster,

Cooper Flagg has been one of the most highly anticipated prospects in recent NBA history. After an incredible season at Duke, the 18-year-old was the first pick in the 2025 NBA Draft last month (by the Dallas Mavericks). On Wednesday, the Mavs officially announced that they had signed Flagg.