Everyone has an opinion about Conor McGregor.
Mike Miller of NBA's Cleveland Cavaliers thinks the brash Irishman's presence is a positive thing for MMA, he told Ariel Helwani on Monday's edition of The MMA Hour.
"I think it's great for the sport," Miller said. "I really do. It's gonna be interesting because he gets a big step up against [Jose] Aldo, but he's been calling his shots the whole way. It should be a fun fight."
Miller, whose team is currently in the Eastern Conference finals against the Atlanta Hawks, is a huge MMA fan and part owner of Power MMA in Arizona.