Legendary Prizefighter Floyd Mayweather ended his 7-year relationship with Golden Boy Promotions yesterday. This comes on the heels of GBP co-founder and CEO Richard Schaefer resigning as well. Mayweather Promotions CEO Larry Ellerbe spoke to ESPN.com about Mayweather’s split from the promotion as well as on his relationship with Richard Schaefer. “We have a great […]