Stream the full Countdown To UFC 166 Velasquez vs Dos Santos III movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
UFC 166: Velasquez Vs Dos Santos III takes place on October 19 at the Toyota Center in Houston, Texas. The main event will be the trilogy fight between current Heavyweight Champion Cain Velasquez and Former UFC Heavyweight Champion Junior dos Santos. In the co main event, Strikeforce Heavyweight Grand Prix winner Daniel Cormier will be taking on Roy Nelson.