I think Nick is pretty under-rated boxer and ju-jitsu artist, BUT I dont see him beating GSP. I do see Stann knocking out Sonnen however and I think BJ will beat Condit.
GSP has to finish Diaz tho or alot of people are gonna start rooting against him. Im even getting a little annoyed with his performances lately cause it always seems to be the same excuse. Sorry, tried my best, was fighting an injury, blah blah blah. Finish him George.