#UFC 249 #Justin Gaethje #Tony Ferguson #Conor McGregor #Kamaru Usman #Jorge Masvidal #Nate Diaz #Francis Ngannou #Khabib Nurmagomedov #UFC 244 #Jon Jones #Colby Covington #UFC 245 #UFC on ESPN 8 #Daniel Cormier #Stipe Miocic #Donald Cerrone #Israel Adesanya #UFC Fight Night 171 #Michael Bisping