How many Irishman does it take to defeat a boxing champion? Well… the answer is zero. McGregor proved himself in the ring and even though he didn’t make the 12 rounds, he shocked the world. Who would’ve ever thought that a UFC fighter would challenge a retired boxer? Well it happened, although McGregor didn’t win the match, he put on an entertaining match. Things started out slow but McGregor tested Mayweather and Mayweather tested McGregor, and excitement broke out. McGregor actually won rounds and actually did better than other boxers that have faced Mayweather. In the last round, McGregor stumbling as he walked of fatigue was stopped by the ref, no damage to him, only the fury that Mayweather was unleashing. Congrats to both boxers. They both will die as legends.