Conor McGregor predicts first-round knockout of Eddie Alvarez

Now that he's back in the win column, Mystic Mac has regained his swagger.
UFC featherweight champion Conor McGregor was a bit subdued after his loss to Nate Diaz in March. But now that he's avenged his only UFC defeated by taking the August rematch, and now that he's headlining the UFC's debut in New York City, McGregor's back in peak form.
At Tuesday's UFC 205 press conference at The Theater at Madison Square Garden, McGregor wasted little time getting into it with UFC lightweight champion Edd