Floyd Mayweather vs. Robert Guerrero fight WBC Welterweight Title (16 images)

Floyd Mayweather and Robert Guerrero battle during their WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. Mayweather won the 12-round bout in an unanimous decision. UPI/David Becker

Floyd Mayweather (L) and Robert Guerrero fight during their WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. UPI/David Becker

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Robert Guerrero (L) and Floyd Mayweather stare at each other during their WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. UPI/David Becker

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Floyd Mayweather (R) and Robert Guerrero fight during their WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. UPI/David Becker

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Robert Guerrero is bloodied during his fight against Floyd Mayweather at their WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. UPI/David Becker

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