Michael Rappaport & Floyd Mayweather Sr. altercation with McGregor fanboy

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Boxing Legend Floyd Mayweather Jr. is widely considered the greatest boxer of all times. He will Face UFC Superstar 2 division champion Conor McGregor on August 26th In Las Vegas in what the odds makers have deemed, Floyd’s toughest Boxing challenge to date. UFC president Dana White has said “Conor McGregor has surpassed Muhammad Ali on all levels”. Today at the fan expo, Floyd Mayweather Sr. was chilling with famous actor Michael Rappaport when a crazed Conor fan interrupted and started making bold claims. Check it out.