UFC 264 results, takeaways: It's time to crown Dustin Poirier as the best lightweight in the world

Dustin Poirier defeated Conor McGregor for the second time in 2021 on Saturday night, scoring a TKO win in the main event of UFC 264. The win wasn't entirely satisfying, with McGregor breaking his lower left tibia at the end of the first round to bring the fight to a sudden halt. Still, Poirier had imposed his will on the Irish superstar in the minutes proceeding the injury and showed his quality as simply a better fighter than the 2021 version of McGregor.