Inside the Numbers: Dustin Poirier vs. Conor McGregor | UFC 257 pre-fight facts

Check out the key facts, figures and footnotes for UFC 257, which is headlined by Dustin Poirier vs. Conor McGregor.

Check out the key facts, figures and footnotes for UFC 257, which is headlined by Dustin Poirier vs. Conor McGregor.