In a significant front-office move, the Mavericks have appointed Masai Ujiri as Team President and Alternate Governor, as reported by ESPN’s Shams Charania. Ujiri, the architect behind the Toronto Raptors’ championship run, fills the vacancy left by Nico Harrison’s departure. His expertise will be crucial as he takes on the challenge of guiding a Dallas team that is rebuilding around standout rookie Cooper Flagg.