Floyd Mayweather Starts Sparring For McGregor, Lets Cameras Film First Session

Ultimate Fighting Championship (UFC) lightweight champion Conor “Notorious” McGregor has landed the payday of his career in a cross-promotional bout with undefeated boxing phenom Floyd Mayweather Jr. With both fighters having signed their respective contracts, the epic boxing match is set to go down Aug. 26 inside the T-Mobile Arena in Las Vegas, Nevada.

Now that the fighters have a date and location, the trash talking has kicked into high gear. Floyd Mayweather Jr. recently revealed a video of himself gearing up for a late night sparring session in preparation for his fight with the UFC champion.