I think Poirier can beat Khabib honestly, if he can stuff a takedown or two he'll get enough time on the feet to take him apart, the kind of output he had in that first round against Max is exactly what I think would take Khabib out. Poirier was very precise in the first two rounds and almost all his shots had power behind them.
Khabib has decent enough head movement but Poirier likes to throw hooks and times his shots really well, he would hurt Khabib bad that way.
Or Khabib gets a takedown at the beginning of every round and just beats on him for 5 rounds
I want to see Poirier beat conor's ass though, the way he fought against Khabib he gets slumped easily, he was slow and his reflexes were just not there compared to his previous fights