Dustin Poirier has watched Conor McGregor go through this once before firsthand. He doubts he'll do it again.

Dustin Poirier is not buying the theories circulating online suggesting Conor McGregor either came into UFC 329 already injured or […] ...

Dustin Poirier didn't hold back, calling Conor McGregor a "dirt bag" after his UFC 329 injury, and claims he's willing to come out of retirement for another rematch.

Dustin Poirier didn't hold back with his thoughts after seeing Conor McGregor suffer a serious injury at UFC 329.

Dustin Poirier said that he wants to fight Conor McGregor for a fourth time, and he is open to coming out of retirement for this matchup.

UFC legend Dustin Poirier believes his longtime rival Conor McGregor is "done" after losing via first-round injury TKO to Max Holloway.

‘Karma’: Fierce Conor McGregor rival Dustin Poirier responds to injury at UFC 329 - McGregor’s last two fights, five years apart, have now ended in first-round injuries ...

Dustin Poirier shared his personal opinion after Conor McGregor’s short-lived UFC comeback against Max Holloway. He said ...

Conor McGregor's return to the octagon left much to be desired. The Irishman has spent the past five years nursing injuries ...

Although they fought three times in the octagon, Conor McGregor gave some heartfelt advice to Dustin Poirier.

Conor McGregor attempted to beat Dustin Poirier to secure an advantage in the trilogy. However, an injury, along with hard Poirier shots, derailed a chance at momentum and affected him for years.