Dallas Mavericks rookie Cooper Flagg kept it diplomatic when asked about the organization’s decision to fire general manager Nico Harrison."Obviously, I didn't have an incredibly long relationship with Nico, but from what I knew, he seemed like a great guy and we had a really solid relationship," Flagg said. "At the end of the day, I’m here to play basketball, and whatever goes on above me is above me. I can't worry about it too much. I'm going to keep trying to show up and be who I am and try to be better every single day."This story will be updated.