#UFC on ABC 2 #Dustin Poirier #Marvin Vettori #Conor McGregor #Kevin Holland #UFC 260 #UFC 236 #UFC 257 #Max Holloway #Israel Adesanya #Francis Ngannou #Stipe Miocic #UFC 259 #Jorge Masvidal #Kelvin Gastelum #Kamaru Usman #UFC 251 #Mackenzie Dern #Mike Perry #Bellator 256