James J. Murren, Chairman and CEO of MGM Resorts International, was asked about Floyd “Money” Mayweather fighting at the MGM most of his career. According to Mr. Murren, Floyd will end up retiring undefeated and will be the greatest boxer of all time, finishing his career fighting at the MGM, the Mecca and the Boxing Capital of The World. See what other things Murren had to say about Floyd “Money” Mayweather, only on our World Liberty TV Boxing Channel.