The Dallas Mavericks Summer League is officially underway! Mark Followill and Brian Dameris break down Cooper Flagg’s highly anticipated debut in a Mavs jersey. Brian shares his firsthand impressions of Flagg’s performance and what it was like seeing the future star up close. 

They also dive into performances from Ryan Nembhard and Miles Kelly in the first two games, along with the forming coaching staff, and they also play a Summer League version of "Stump the Followill."