"THE ONE: MAYWEATHER VS. CANELO," a 12-round fight for Canelo's WBC, WBA and Ring Magazine Super Welterweight World Championships and Mayweather's WBA Super Welterweight Super World Championship taking place Saturday, Sept. 14 at the MGM Grand Garden Arena in Las Vegas, is promoted by Mayweather Promotions, Golden Boy Promotions and Canelo Promotions and sponsored by Corona, O'Reilly Auto Parts, AT&T, Valvoline, Mexico Tourism, Fred Loya Insurance and Nature Nutrition.  In the 12-round co-featured attraction, WBC, WBA Super and Ring Magazine Super Lightweight World Champion Danny Garcia and thunderous puncher WBC Interim Super Lightweight World Champion Lucas Matthysse square off in a fight presented in association with Swift Promotions and Arano Box Promotions.  Also, Ishe Smith vs. Carlos Molina square off in a 12-round battle for Smith's IBF Junior Middleweight World Title which is promoted in association with Warriors Boxing.  The opening bout on SHOWTIME PPV features a 10-round welterweight showdown between Pablo Cesar Cano and Ashley Theophane.  The mega-event will be produced and distributed live by SHOWTIME PPV® beginning at 9:00 p.m. ET/6:00 p.m. PT.  The event can be heard in Spanish using secondary audio programming (SAP). Photos by Gene Blevins/Hoganphotos