I said from the start that Nate Diaz should of been on Team Penn because of his amazing jiu jitsu game. Him being on Team Pulver also improved his striking, so right now he is probably the most well-rounded fighter on the series and going back to Team Penn is really going to help him.
Hill, he has intensity and thats about it. His stance is horrible and he is asking for a punch. His ground defense is weak, and the only thing he's really good at is striking because of his long reach (which he is barely good at) so I have Diaz taking this via submission in late round 1.