#UFC 249 #Justin Gaethje #Tony Ferguson #Conor McGregor #Jorge Masvidal #Kamaru Usman #Francis Ngannou #Jon Jones #Nate Diaz #Daniel Cormier #UFC on ESPN 8 #UFC 245 #Khabib Nurmagomedov #Michael Bisping #UFC 244 #Henry Cejudo #Stipe Miocic #Colby Covington #UFC Fight Night 171 #UFC 248