UFC on Fox 5: Henderson vs. Diaz was a mixed martial arts event that was held by the Ultimate Fighting Championship on December 8, 2012, at KeyArena in Seattle, Washington.
Benson Henderson
Self
Nate Diaz
Alexander Gustafsson
Maurício Rua
Rory MacDonald
B.J. Penn
Matt Brown
Mike Swick
Yves Edwards
Jeremy Stephens
Raphael Assuncao
Mike Easton
