Colby Covington expresses his disdain for Kamaru Usman, whom he accuses of cheating in their past fights, as he prepares to return to the octagon against Joaquin Buckley at UFC Tampa.
Colby Covington still won't be inviting Kamaru Usman over for the holidays. Nope, not happening. Their rivalry? Still simmering.
Covington's stepping back into the octagon this Saturday. It's been...