Marc Stein: The Mavericks say Cooper Flagg will be … Marc Stein: The Mavericks say Cooper Flagg will be … Original Source: https://sports.yahoo.com/article/marc-stein-mavericks-cooper-flagg-231954617.html Previous article: Bobby Marks: Prior to this year, Sabonis had played at … Prev Next article: A.J. Brown responds to "speculation" he's not the same player he once was Next