The UFC Official UFC 314 Weigh-in takes place on Friday morning in Miami, Florida.  The vacant featherweight title is on the line in the fight card’s main event. Former titleholder Alexander Volkanovski takes on No. 3 ranked Diego Lopes for the 145-pound championship relinquished by Ilia Topuria . In the co-main event, Michael Chandler and Paddy Pimblett clash in an intriguing lightweight bout. Featherweights  Bryce Mitchell and  Jean Silva meet in what has become a grudge match and former two-division Bellator champ  Patricio Pitbull makes his octagon debut against  Yair Rodriguez