The Ultimate Fighting Championship puts on its first pay-per-view of 2021, and its third card in eight days, on Saturday. UFC 257 is headlined by the return of former two-weight champion Conor McGregor, who will take on a familiar foe in lightweight contender Dustin Poirier. The weigh-ins weren't without drama as two fights have been axed from the card after four fighters failed to hit their marks initially.
Both Ottman Azaitar and Nasrat Haqparast didn't weigh-in at all and their respective bouts against Matt Frevola and Arman Tsarukyan have been canceled as a result.