Conor McGregor ahead of the fight against Dustin Poirier. Chris Unger/Zuffa LLC
US fighter Dustin Poirier after his knockout victory over Conor McGregor during UFC 257 at Etihad Arena in Abu Dhabi, on January 23. Jeff Bottari/Zuffa LLC
Dustin Poirier after his knockout victory over Conor McGregor during UFC 257 at Etihad Arena in Abu Dhabi, on January 23. Jeff Bottari/Zuffa LLC
UFC president Dana White congraulates Dustin Poirier after his win over Conor McGregor. Jeff Bottari/Zuffa LLC
Dustin Poirier celebrates after beating Conor McGregor. Jeff Bottari/Zuffa LLC
Dustin Poirier punches Conor McGregor during their fight at UFC 257. Jeff Bottari/Zuffa LLC
Dustin Poirier points at Conor McGregor during the fight. Jeff Bottari/Zuffa LLC
Dustin Poirier punches Conor McGregor. Jeff Bottari/Zuffa LLC
Conor McGregor lands a punch on Dustin Poirier. Jeff Bottari/Zuffa LLC
Dustin Poirier punches Conor McGregor. Jeff Bottari/Zuffa LLC
Conor McGregor ahead of the fight against Dustin Poirier. Chris Unger/Zuffa LLC
US fighter Dustin Poirier after his knockout victory over Conor McGregor during UFC 257 at Etihad Arena in Abu Dhabi, on January 23. Jeff Bottari/Zuffa LLC
Dustin Poirier after his knockout victory over Conor McGregor during UFC 257 at Etihad Arena in Abu Dhabi, on January 23. Jeff Bottari/Zuffa LLC
UFC president Dana White congraulates Dustin Poirier after his win over Conor McGregor. Jeff Bottari/Zuffa LLC
Dustin Poirier celebrates after beating Conor McGregor. Jeff Bottari/Zuffa LLC
Dustin Poirier punches Conor McGregor during their fight at UFC 257. Jeff Bottari/Zuffa LLC
Dustin Poirier points at Conor McGregor during the fight. Jeff Bottari/Zuffa LLC
Dustin Poirier punches Conor McGregor. Jeff Bottari/Zuffa LLC
Conor McGregor lands a punch on Dustin Poirier. Jeff Bottari/Zuffa LLC
Dustin Poirier punches Conor McGregor. Jeff Bottari/Zuffa LLC
Conor McGregor ahead of the fight against Dustin Poirier. Chris Unger/Zuffa LLC