UFC 194: Aldo vs. McGregor was a mixed martial arts event held by the Ultimate Fighting Championship on December 12, 2015 at the MGM Grand Garden Arena in Las Vegas, Nevada. The event was headlined by a UFC Featherweight Championship unification bout between then champion José Aldo and then interim champion Conor McGregor.

Cast

José Aldo

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Conor McGregor

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Luke Rockhold

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Chris Weidman

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Yoel Romero

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Ronaldo Souza

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Demian Maia

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Gunnar Nelson

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Max Holloway

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Jeremy Stephens

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Urijah Faber

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Frankie Saenz

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