well mayweather is only back in boxing becuase of his IRS troubles. and fighting de la hoya, hatton, and marquez is considered dodging pacman? please, why should that scab with 3 losses get a shot at mayweather? mayweather has stated he will get the fight with pacman put together but if you havent fought in nearly 2 years would you want to fight the best fighter in the world in your first fight back? and marquez is no scab, he fought pacman to a draw and a contraversal split decision the two times they fought. also why is pacman afraid to fight mosley?
now for the topic, mayweather has no real business knocking mma, they are two completely different sports, boxing being the sweet science, is all about punches and how many you connect. mma is a combination of several sports and martial arts. we already know that just about any mma fighter would lose a boxing match to a decent boxer, but would have a punchers chance, and the same goes vice versa.