
7. The Water Bottle Fight
This was as petty as it gets. McGregor has a history of turning up late to press conferences. It’s one of his ways of saying that he runs the show. But Nate Diaz has no time for this sort of thing so he stormed out with Stockton’s finest. On the way, the pair exchanged expletives and crude gestures.

Then things escalated. A member of the Diaz squad threw a bottle in McGregor’s direction. The then-featherweight champion responded by throwing back five or six at Diaz’s group. UFC President Dana White despairingly called his name for him to stop. The NAC ultimately hit him with a $50,000 fine.