Dustin Poirier gives verdict on stoppage controversy in KO loss to Conor McGregor In the past day, Dustin Poirier has spent some time thinking back on the greatest rivalry of his career. Poirier holds a 2-1 record against Conor McGregor. Content Original Link: https://sports.yahoo.com/articles/dustin-poirier-gives-verdict-stoppage-112553192.html