Randy Couture reacts to video of Conor McGregor knocking down Paulie Malignaggi ' THE HERD

Colin Cowherd and Randy Couture discuss if Dana White's video release of Conor McGregor knocking down sparring partner Paulie Malignaggi is a publicity stunt and what McGregor's chances are to beat Floyd Mayweather.

Ultimate Fighting Championship Conor McGregor Randy Couture The Herd with Colin Cowherd