Love Rampage, loved the whole titties bit on TUF, the dude is seriously funny, he is very honest and seriously tough. I always laugh when others who wouldn't dare get in a fight or step inside a cage call fighters like Rampage a pussy because he speaks his mind. To be a UFC fighter means you are the antithesis of a pussy. Pussies don't make good fighters. Just because a guy speaks his mind doesn't make him a pussy, speaking openly and publicly about things you know will be controversial and you will be criticised for takes a lot of courage.
Having said all that I think Teixeira will KO Rampage, if not at least grind out a decision after Rampage gasses after two Rounds. But I would prefer it if Rampage won.