Video: Mayweather: “I will go out there and be at my best, work hard and be smart”

“I can’t say how this fight will turn out, but I will go out there and be at my best, work hard and be smart”

11-time world champion Floyd Mayweather held a media workout TODAY/Tuesday, Sept. 2 from Mayweather Boxing Club in Las Vegas as he prepares for a rematch with former world champion Marcos Maidana taking place Saturday, Sept. 13 at MGM Grand in Las Vegas, live on SHOWTIME PPV®.