Live Chat: Paulie Malignaggi Fallout, May-Mac Updates, MMA News

Paulie Malignaggi has left Conor McGregor's camp as a sparring partner. What does this tell us about the two and McGregor's upcoming boxing match with Floyd Mayweather? We'll also give the latest in Mayweather vs. McGregor updates, plus review the action from UFC Mexico and more. This is the Promotional Malpractice Live Chat.