Conor McGregor arrives for his boxing match against Floyd Mayweather Jr. at T-Mobile Arena. Mandatory Credit: Mark J. Rebilas-USA TODAY Sports/Reuters
Floyd Mayweather Jr. (black trunks) celebrates after defeating Conor McGregor (not pictured) in their boxing match at T-Mobile Arena. Mayweather won via tenth round TKO. Mandatory Credit: Joe Camporeale-USA TODAY Sports/Reuters
Floyd Mayweather Jr. lands a hit against Conor McGregor during the tenth round at T-Mobile Arena. Mandatory Credit: Mark J. Rebilas-USA TODAY Sports/Reuters
Floyd Mayweather Jr. (black trunks) is taunted by Conor McGregor (white trunks) during their boxing match at T-Mobile Arena. Mayweather won via tenth round TKO. Mandatory Credit: Joe Camporeale-USA TODAY Sports//Reuters
Boxing - Floyd Mayweather Jr. vs Conor McGregor - Las Vegas, USA - August 26, 2017 Conor McGregor in action with Floyd Mayweather Jr. REUTERS/Steve Marcus
Boxing - Floyd Mayweather Jr. vs Conor McGregor - Las Vegas, USA - August 26, 2017 Floyd Mayweather Jr. in action with Conor McGregor before referee Robert Byrd stops McGregor and the fight.
Boxing - Floyd Mayweather Jr. vs Conor McGregor - Las Vegas, USA - August 26, 2017 Floyd Mayweather Jr. celebrates with Floyd Mayweather Sr. after winning the fight REUTERS/Steve Marcus
Floyd Mayweather Jr. (black trunks) celebrates after defeating Conor McGregor (not pictured) in their boxing match at T-Mobile Arena. Mayweather won via tenth round TKO. Mandatory Credit: Joe Camporeale-USA TODAY Sports/Reuters
Boxing - Floyd Mayweather Jr. vs Conor McGregor - Las Vegas, USA - August 26, 2017 Conor McGregor in action with Floyd Mayweather Jr. REUTERS/Steve Marcus
Boxing - Floyd Mayweather Jr. vs Conor McGregor - Las Vegas, USA - August 26, 2017 Floyd Mayweather Jr. in action with Conor McGregor. REUTERS/Steve Marcus
Conor McGregor (left) and Floyd Mayweather Jr. (right) shake hands after their boxing match at T-Mobile Arena. Mayweather won via tenth round TKO. Mandatory Credit: Joe Camporeale-USA TODAY Sports/Reuters
Floyd Mayweather Jr. (black trunks) and Conor McGregor (white trunks) box during their boxing match at T-Mobile Arena. Mayweather won via tenth round TKO. Mandatory Credit: Joe Camporeale-USA TODAY Sports//Reuters
Undefeated boxer Floyd Mayweather Jr. of the U.S. poses with the WBC "Money Belt" during post-fight news conference at T-Mobile Arena in Las Vegas, Nevada, U.S. August 27, 2017. REUTERS/Steve Marcus
Boxing - Floyd Mayweather Jr. vs Conor McGregor - Las Vegas, USA - August 26, 2017 Conor McGregor in action with Floyd Mayweather Jr. REUTERS/Steve Marcus
Floyd Mayweather Jr. (black trunks) reacts after knocking out Conor McGregor (not pictured) in their boxing match at T-Mobile Arena. Mayweather won via tenth round TKO. Mandatory Credit: Joe Camporeale-USA TODAY Sports/Reuters
Floyd Mayweather Jr. lands a hit against Conor McGregor during their boxing match at the at T-Mobile Arena. Mandatory Credit: Mark J. Rebilas-USA TODAY Sport/Reuters
Boxing - Floyd Mayweather Jr. vs Conor McGregor - Las Vegas, USA - August 26, 2017 Floyd Mayweather Jr. celebrates with the belt and President of the WBC Mauricio Sulaiman after winning the fight.
Floyd Mayweather Jr. (black trunks) and Conor McGregor (white trunks) box during their boxing match at T-Mobile Arena. Mayweather won via tenth round TKO. Mandatory Credit: Joe Camporeale-USA TODAY Sports//Reuters
Floyd Mayweather Jr. (black trunks) and Conor McGregor (white trunks) box during the tenth round of their boxing match at T-Mobile Arena. Mayweather won via tenth round TKO. Mandatory Credit: Joe Camporeale-USA TODAY Sports//Reuters
Mayweather scores TKO win over McGregor
