JMM has only lost one argubly, Mayweather has lost one or two arguably, Pac between 6-8 its all opinion, but is very interesting!! Cotto lost to hand wrapsarito and Pac who alot of people say was on peds... oh but was marquez for this one... Boxing is crazy!!! haha

None of the above are my opinions either way just saying the general points of view from a substantial segment of boxing fans!