LAS VEGAS, NV - APRIL 17: Boxer Floyd Mayweather Jr. works out at the Mayweather Boxing Club on April 17, 2013 in Las Vegas, Nevada. Mayweather Jr. will fight Robert Guerrero for the WBC welterweight ... more 
LAS VEGAS, NV - APRIL 17: Boxer Floyd Mayweather Jr. works out at the Mayweather Boxing Club on April 17, 2013 in Las Vegas, Nevada. Mayweather Jr. will fight Robert Guerrero for the WBC welterweight title at the MGM Grand Garden Arena on May 4, 2013. (Photo by Bryan Haraway/Getty Images) less 
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Getty Images | Photo By Bryan Haraway / Getty Images
Thu, Apr 18, 2013 12:47 AM EDT