Obviously Fedor, and he is better than GSP, after all GSP get KTFO by Serra and submitted by Hughes, while Fedor has never lost a match, hell he hasn't even lost a round.
Well he has, if you watch the Arona fight - that could of gone either way.
But yeah I agree with you on Fedor>GSP
Fedor fights I want to see..
Fedor vs. Josh Barnett
Fedor vs. Randy Couture
Fedor vs. Tim Sylvia -
Fedor vs. Andrei Arlovski -
hmmmmm, i wonder how many become reality..