UFC 257: Everything you need to know about Conor McGregor vs. Dustin Poirier 2

Follow all of the news, features and social media posts leading up to the Jan. 23 main event on Fight Island.

source https://www.espn.com/mma/story/_/id/30612236/ufc-257-everything-need-know-conor-mcgregor-vs-dustin-poirier-2