What nationality is the person who did the play-by-play for the "The Biggest Fight in Combat Sports History"?
Floyd Mayweather Jr. vs. Conor McGregor Floyd Mayweather Jr. vs. Conor McGregor, also known as "The Money Fight" and "The Biggest Fight in Combat Sports History", was a professional boxing match between undefeated eleven-time five-division boxing world champion Floyd Mayweather Jr. and two-division mixed martial arts (MMA) world champion and at-the-time current UFC Lightweight Champion Conor McGregor. The match took place at the T-Mobile Arena in Paradise, Nevada, on August 26, 2017 at the light-middleweight weight class (154 lbs; 69.9 kgs). It was scheduled for twelve rounds.
CM Punk Phillip Jack Brooks (born October 26, 1978), better known by the ring name CM Punk, is an American mixed martial artist, comic book writer, and retired professional wrestler, currently signed with the Ultimate Fighting Championship (UFC). He is best known for his time in WWE, where he was a two-time WWE Champion, including a 434-day reign from November 20, 2011, to January 27, 2013, that is recognized by WWE as the sixth longest of all-time, as well as the longest of the "modern era".