Marquez not interested in Mayweather rematch

By Chris Williams: Juan Manuel Marquez says he has no interest in facing WBC welterweight champion Floyd Mayweather Jr. in a rematch, according to Mexican news site oem.com.mx. Marquez, 39, fought Mayweather in 2009 and lost a lopsided 12 round unanimous decision to the bigger and faster fighter. Marquez still hasn't decided whether to continue