Conor McGregor believes he would defeat Floyd Mayweather Jr. in a rematch if the two fighters ever boxed again.
McGregor, 30, told Tony Robbins in an interview (warning: contains profanity) released Tuesday (h/t TMZ Sports) that "I know I would win" when providing his take on a hypothetical result (31:26 mark).
"I would like to rematch him under boxing rules, again," McGregor said. "... And I believe I would win. Actually, there I go again with that fake humbleness. I know I would win!"
McGregor also said he was dominating early in the fight.