UFC 257 pre-event facts: Dustin Poirier, Conor McGregor bring legendary stats into rematch

The best facts and figures about UFC 257, which features a Dustin Poirier vs. Conor McGregor lightweight main event.

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The UFC closes out its “Fight Island” stint on Saturday with its first numbered event of the year. UFC 257 takes place at Etihad Arena on Yas Island in Abu Dhabi with a main card that airs on pay-per-view following prelims on ESPN and ESPN+.

A highly anticipated rematch takes center stage in the main event. Dustin Poirier (26-6 MMA, 18-5 UFC) and Conor McGregor (22-4 MMA, 10-2 UFC) will run it back more than six years after their first meeting at UFC 178 in September 2014, which “The Notorious” won by first-round TKO. There’s major differences this time around, though, because it will be contested at 155 pounds instead of 145 and is scheduled for five rounds.

The rematch concludes a notable lineup of fights. For more on the numbers, check below for 65 pre-event facts going into UFC 257.