If Floyd Mayweather stays true to his word, this will be his final press conference as world champion, and as a boxer period.
Live coverage from the final press conference for Mayweather vs. Berto. Floyd Mayweather and Andre Berto faceoff for the media before they square off in the ring. Contact your PPV provider to order Mayweather vs. Berto live on Saturday, September 12th. For a closed captioned stream: http://s.sho.com/1ilR2KZ