Video: Floyd Mayweather sr. talks about his sons fight with Maidana

Mayweather (47-0, 26 KOs) successfully defended his WBC and WBA Welterweight and WBC Super Welterweight World Championships with a unanimous 12-round decision victory in a rematch with Argentine slugger Maidana (35-5, 31 KOs) on Saturday in front of 16,144 fans at the MGM Grand Garden Arena, live on SHOWTIME PPV®.