#DWCS Season 4 Week 2 #UFC Fight Night 174 #Jon Jones #UFC 252 #Derrick Lewis #Francis Ngannou #UFC 249 #Tony Ferguson #UFC 251 #Georges St. Pierre #UFC on ESPN 14 #UFC 241 #Conor McGregor #Aleksei Oleinik #UFC 220 #Paige VanZant #UFC 214 #Jorge Masvidal #Dustin Poirier #UFC 182