Showtime Boxing, Golden Boy Promotions and Mayweather Promotions collaborated with the Heavy Hitters for an exclusive media day with Floyd Mayweather at the Mayweather Boxing Club in Las Vegas, NV leading up the epic #mayday on May 4th, 2013 at the MGM Grand again Guerrero.
RECAP: Floyd Mayweather’s Media Day With The Heavy Hitters In Las Vagas
