Watch UFC on FOX 23: Road to the Octagon for FOX's preview of the latest UFC event on Jan. 28 in Denver, Colo. In the main event, UFC bantamweight title contenders Valentina Shevchenko and Julianna Pena will square off. UFC welterweights Donald Cerrone and Jorge Masvidal will battle in the co-main event.
UFC on FOX 23: Road to the Octagon video
