UFC 194 from the MGM Grand Gardens Arena headlined by the long awaited fight between Jose Aldo and Conor McGregor for the Unified Featherweight Title. UFC 194 PPV Main Event: 145 lbs. UFC Featherweight Champion Jose Aldo vs. Interim 145-Pound Titleholder Conor McGregor | 185 lbs.: UFC Middleweight Champion Chris Weidman vs. Luke Rockhold | 185 lbs.: Yoel Romero vs. Ronaldo Souza | 170 lbs.: Demian Maia vs. Gunnar Nelson | 145 lbs.: Max Holloway vs. Jeremy Stephens