Shogun vs. Machida - the first one for technical brilliance and use of tactics, the rematch for non-stop action and to see how both fighters adjusted.
GSP vs. Trigg, it was one of the most one-sided beatings I've seen. If Trigg had managed to make it to end of the round, it would've been a 10-7 or 10-6 round.
Shogun vs. Liddell - Shogun fighting a smart gameplan? Who would've guessed?
Hendo vs. Bisping, yeah, I think this is pretty self explanatory.
Anderson Silva vs. Leben - We got a taste of how deadly Silva's striking is, and seeing Leben get laid out is a nice bonus.
Keith Hackney vs. Joe Son - nut shots!