it is as easy to buy research chemicals that there are no tests for yet as it is to buy a book off of amazon. sonnen is just dumb for not cheating hard enough.
the dragon is also a bjj blackbelt, you just don't see it much....i for one feel sonnen is over-matched here, but i'm cool with that
it wont happen, chaels chin is solid. he has taken some hard shots to the face but his two tko losses are from cuts and from a way heavier terry martin breaking his ribs. i don't think rashad is as good at wrestling either, he just has a really powerful shot.