Colby Covington Trashes ‘Deadbeat Father’ Dustin Poirier

Former UFC fighter and current RAF wrestler Colby Covington took shots at former teammate Dustin Poirier, calling him a “deadbeat father.”Covington, who retired from the UFC in May, steps on the wrestling mats against Arman Tsarukyan in the main event of RAF 11 on Saturday. Befor