Video: Mayweather, Maidana Erupts With Shoving Match!

San Antonio, Texas - Things between Floyd Mayweather Jr. and Marcos Maidana are heating up. The tension gets bigger with every stop of their five city tour. During the stop in San Antonio, Maidana had enough of Mayweather's trash talk and shoved the undefeated boxer, who responded with his own shove. Mayweather will defend his WBC/WBA welterweight titles against Maidana on Saturday, September 13 at MGM Grand in Las Vegas, is promoted by Mayweather Promotions, Golden Boy Promotions and sponsored by Corona. The event will be produced and distributed live by SHOWTIME PPV® and the footage is courtesy of Showtime Sports.