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UFC 246 is littered with fighters out to prove they still belong in the spotlight.
Exhibit A is Conor McGregor. The Notorious is once again a UFC headliner after over a year away from the Octagon on the heels of his fourth-round submission loss to Khabib Nurmagomedov for the lightweight title. McGregor makes his return against Donald "Cowboy" Cerrone in a welterweight fight.
Holly Holm and Raquel Pennington feature in the co-main event. The former women's bantamweight champion Holm has long been a household name in MMA circles, but at 38 years old, it's fair to question if her days as a title contender are gone.