Video: 5 brutal knockouts from UFC 194 main card competitors

Dec. 12's UFC 194 fight card boasts one of the most anticipated lineups of 2015.
With gold on the line in both the main and co-main events, UFC 194 is downright stacked, and when you sprinkle some hard feelings and pre-fight drama, everything gets a little sweeter yet.
Recently, the UFC released a compilation video to help crank your enthusiasm for UFC 194 to 11. The video, embedded above, shows off what the organization deemed the top-five first-round knockouts from the UFC 194 main-card compet