see more

LAS VEGAS, NV - APRIL 14: Bob Ware (R) removes WBC/WBA welterweight champion Floyd Mayweather Jr.'s gloves as he works out at the Mayweather Boxing Club on April 14, 2015 in Las Vegas, Nevada. Mayweather will face WBO welterweight champion Manny Pacquiao in a unification bout on May 2, 2015 in Las Vegas. (Photo by Ethan Miller/Getty Images)

LAS VEGAS, NV - APRIL 14:  Bob Ware (R) removes WBC/WBA welterweight champion Floyd Mayweather Jr.'s gloves as he works out at the Mayweather Boxing Club on April 14, 2015 in Las Vegas, Nevada. Mayweather will face WBO welterweight champion Manny Pacquiao in a unification bout on May 2, 2015 in Las Vegas.  (Photo by Ethan Miller/Getty Images)