#UFC 251 #UFC on ESPN 12 #Dustin Poirier #Dan Hooker #Stephen Thompson #Mike Perry #UFC 217 #Demian Maia #Conor McGregor #UFC 211 #UFC 245 #Nate Diaz #Jon Jones #Tyron Woodley #UFC 249 #UFC 244 #UFC 237 #Joanna Jedrzejczyk #Georges St. Pierre #Tony Ferguson