[youtube=http://www.youtube.com/watch?v=iahGWkwDidU]
Money Mayweather living up to ever ounce of that nickname on ESPN yesterday. Fortune has estimated that Mayweather has pocketed around $800 million in total earnings over the course of his career.
A Pacquiao-Mayweather bout could easily bring in another $20, $30 or maybe $40 million to Floyd.
For now Mayweather is fighting Marquez on July 18th.
