Dustin Poirier (#2) avenged his defeat to Conor McGregor (#4) on the Irishman’s Octagon return with an impressive second-round KO win, after Michael Chandler put the lightweight division on notice by blasting #6 ranked Dan Hooker inside a round during the UFC 257 co-main event. Continue reading “UFC 257: Dustin Poirier avenges Conor McGregor loss, after Chandler’s emphatic debut”