Karate is an incomplete martial arts system thats why. I wouldnt exactly call Machida style 100% pure karate. Like Van pointed out he has integrated a bit of his karate base in his striking and his head is on a swivel almost so that he can hit with out getting hit, his defense and fighting intelligence coupled with his unorthodox style is what makes him successful.. I like his style alot he is a true thinking mans fighter who epitomises the whole hit without getting hit philosophy.

I think a power guy like Dan Henderson or Rampage Jackson would give him a hard time, since they just grind you down.

I would like to see how Rua would do since he is one of my favorites and has seemed to have gotten it back together. Wouldnt be suprised to see a Lightheavyweight bout between Anderson Silva and Machida by the end of the year.