Live Chat: Conor McGregor Fallout, Nate Diaz Rumors, UFC Sydney Preview

Conor McGregor has apologized for his actions at Bellator 187, but a rift with referee Marc Goddard remains. Nate Diaz is rumored to be fighting Tyron Woodley. Is that a good or idea or one borne of desperation? UFC Sydney is this weekend and Michael Bisping takes on Kelvin Gastelum in two weeks in China. We'll discuss all of these topics in mixed martial arts (MMA) and more. This is the Promotional Malpractice Live Chat.