Conor McGregor Blasts “Boxing World Champion” Paulie Malignaggi

UFC Two division Champion Conor McGregor will face off with Boxing legend Floyd Mayweather Jr. on August 26th in Las Vegas. To help him prepare for the bout, Conor has enlisted former world champion Paulie Malignaggi to help him in sparring. Today Conor held his open workout and he answered questions about Sparring. Check it out.