Venue: MGM Grand, Las Vegas Promoter: Mayweather Promotions TV: PPV Floyd Mayweather 146 vs. Andre Berto 145 (WBC/WBA welterweight title) Roman Martinez 129.5 vs. Orlando Salido 130 (WBO super featherweight title) Badou Jack 167.5 vs. George Groves 168 (WBC super middleweight title) Jhonny Gonzalez 129 vs. Jonathon Oquendo 129 Vanes