Floyd Mayweather Back in Gym, Sparking Conor McGregor Rematch Rumors

Floyd Mayweather Jr. posted a video from inside his gym to Instagram on Sunday which has led to rumors of a return to the ring With no fight likely to earn him more than a rematch with UFC lightweight champion Conor McGregor, some believe that Mayweather may be gearing up for just that. Mayweather exhibited […]