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. Before that match, Covington did an interview with MMAFighting.com's Mike Heck, where he absolutely unloaded on his former training partner at American Top Team, Poirier, for the comments he made about Conor McGregor in the wake of his injury TKO loss to Max Holloway at UFC 329.