Las Vegas: Floyd Mayweather Jr. trains at his gym Thursday, Aug. 10, 2017, in Las Vegas. Mayweather is scheduled to fight Conor McGregor on Aug. 26 in Las Vegas. AP/PTI
Las Vegas: Floyd Mayweather Jr. trains at his gym Thursday, Aug. 10, 2017, in Las Vegas. Mayweather is scheduled to fight Conor McGregor on Aug. 26 in Las Vegas. AP/PTI