The Dallas Mavericks haven't had too busy of an offseason in terms of roster movement. They drafted Cooper Flagg first overall and agreed to terms to sign D'Angelo Russell to round out the roster. Barring a trade to open up another roster spot, Dallas' roster is set for the 2025-26 season.

The Dallas Mavericks have announced the official signing of No. 1 overall draft pick Cooper Flagg. Flagg's rookie deal is reportedly worth $62.7 million over four years with $28.3 million guaranteed for the first two years before team options become available for first-round picks.

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.