ABU DHABI – All that’s left is for Dustin Poirier and Conor McGregor to fight their rematch at UFC 257 . After making weight earlier Friday , Poirier (26-6 MMA, 18-5 UFC) and McGregor (22-4 MMA, 10-2 UFC) had a final faceoff at the ceremonial weigh-ins, which took place at Etihad Arena on Yas Island, the same venue that will host Saturday’s ESPN+ pay-per-view main card following prelims on ESPN and ESPN+. Both men were locked in but respectful, with Poirier giving McGregor a bottle of his own hot sauce. It’s the last time they will get a look at each other before entering the octagon
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