Dillon Danis: Conor McGregor knocks out Floyd Mayweather ‘before the fifth’ round

The conventional line of thinking on the much-discussed potential megafight between undefeated boxing superstar Floyd Mayweather Jr., and the only competitor ever to simultaneously hold two UFC weight class titles, Conor McGregor, is that Mayweather should score an easy victory over McGregor.
This, of course, is because the proposed matchup would be held under boxing rules, where Mayweather has reigned supreme. If the fight was contested under MMA rules, McGregor would become just as obvious a f