One of the greatest - I mean he's in the UFC Hall of Fame. But, I seriously want him to sit in the audience instead of stand in the Octagon. He's seriously diminishing his legacy coming off of all those brutal losses, and he's well beyond his prime. It would be different if he was fighting guys his own age, but then again he lost to Don Frye a while back. Unless his next fight is against Frank Shamrock, I wish that he would retire and continue to train others to be good fighters.
My favorite fighters of all time: