My vote would be for Marcelo Garcia and Rafa Mendes. What do you think? 
Agreed. MG is destroyer
Yup.
Marcelo being well...marcelo. that guillotine against Victor Estima. sheesh. I mean, everybody has to know, "watch out for the guillotine", but it just doesn't matter.
and Rafa's dismantling of Justin Rader.
that omo-plata to armbar, to the back transition was a thing of beauty, and the fact that he did it against another high level player. yowza.
very excited for tomorrow.
No question, MG and Rafa.
I agree with Marcelo and Rafa but I would also add Palhares. I don't know what was up with him slapping Avellan and all the rest but he couldn't have spent more than 5 minutes on the mat today.
another vote for tree stump to be in the top 3
Marcelo ftw 
marcelo and rafa clearly stand out. jeff glover is obviously having a good time, even though we didn't get to see the best part i guess.
i'm happy leo and robson are still in, even though i'm bummed for ryan.
Jeff Glover was impressive, but the way he appeared to disrespect his opponent was not cool.
Robson's scramble with Ryan at the end of their match was incredibly epic. It was like Clint Eastwood at the end of Unforgiven.
Xande was awesome, and I wish Braulio was doing more than just the superfight.
Can't wait for the DVD to hit the shelves!