Naruto VS Sasuke: The fight was even. While it's not sure who would have won, Naruto seemed to have the upper-hand. And if not so, the fight was still VERY even.

Naruto (WITH KYUUBI) got owned without landing a single hit on a Kimimaro (WITHOUT CURSE SEAL).
And you expect Sasuke to win VS Kimimaro?

Logic kiddies, logic. Abandon your fanboy ways and listen to it.