^ Sherk dominated both of those guys on the ground. It was shocking how effortlessly he controlled their hips and passed their guards. I don't understand how he does it, but if (big if) he does it to a 3rd blackbelt against BJ Penn this May (I'll be there in person!), I will herald him as having the best mma top game of all time.
I was more impressed with Florian's mount. That was one of the most dominant mounts I've seen in mma - there was no space for escape, and it was so high that there was almost no way to slip the punches at all from bottom. I think in the future fighters would be wise to give up their backs asap when Florian starts moving to mount, because bottom of mount is not a position to be in against him.