4. Ricardo Arona
Ricardo Arona was one of the greatest BJJ specialists of his time. He was one of the top LHW’s of Pride and had big wins over Kazushi Sakuraba and Wanderlei Silva. Unfortunately, what he is mainly known for is getting slammed unconscious by Rampage Jackson when he tried to put Rampage in a triangle choke.
A lot of the hardcore fans would appreciate a veteran like Arona coming back to fight. He could even hang with the heavyweights and could beat quite a few of them with his