Dirk Nowitzki had a great message after Cooper Flagg’s Rookie of the Year win

The greatest ever to wear a Dallas Mavericks uniform had nothing but great words to say about the franchise’s potential next GOAT. With Cooper Flagg winning the 2025-26 NBA Rookie of the Year Award, Mavericks legend Dirk Nowitzki shared his admittedly biased take on the Mavs youngster’s impressive first year in the Association. “I watched … The post Dirk Nowitzki had a great message after Cooper Flagg’s Rookie of the Year win appeared first on Larry Brown Sports.