What Dustin Poirier saw from Conor McGregor at the UFC 264 press conference | ESPN MMA

UFC lightweight fighter Dustin Poirier explains to ESPN MMA s Brett Okamoto what he saw from superstar Conor McGregor at the UFC 264 press conference and what the final hours before the fight will look like for Poirier. #UFC264 #UFC #ESPNMMA ✔ For more UFC, sign up for ESPN+ http://espnplus.com/ufc/youtube ✔ Get the ESPN App: http://www.espn.com/espn/apps/espn ✔ Subscribe to ESPN on YouTube: http://es.pn/SUBSCRIBEtoYOUTUBE ✔ Subscribe to ESPN FC on YouTube: http://bit.ly/SUBSCRIBEtoESPNFC ✔ Subscribe to NBA on ESPN on YouTube: http://bit.ly/SUBSCRIBEtoNBAonESPN ✔ Watch ESPN on YouTube TV: http://es.pn/YouTubeTV