Originally Posted by TERMINATOR
If we are just going on grapling then Rickson Gracie
On what grounds??
Ricksons a myth IMO, he never stepped up and fought real competition because the more he was built up as this monster the more risk there was to him losing.
But yeah MMA wise Maia, Aoki, Nog, BJ, Werdum. I'm probably forgetting a couple of people though.