Conor McGregor may find hunger and inactivity cause him problems in Dustin Poirier rematch, says Joe Duffy who was surprised by lack of kicking from 'The Notorious'
Dustin Poirier vs. Joseph Duffy Headlines UFC Return to Dublin | MMAWeekly.com
UFC 195 Dustin Poirier vs Joe Duffy Post Fight Review - YouTube
Dustin Poirier vs Joseph Duffy UFC 195 FULL FIGHT CHAMPIONSHIP - YouTube