He was the King without a Crown. Arguably the second best after Fedor. One of the most accomplished kickboxers, MMA fighters, martial artists to ever grace the ring/octagon. Already a successful high-tier K-1 Striker with wins over K-1 champions. Then to make the move to MMA and not be wrestle fucked by everyone, and STILL land that LHK that they knew was coming, was very damn insane. Yes, he did not have the best UFC run. Motivation, hungry UFC fighters, the game "catching up," etc, etc, all kinds of reasons why he did not do as well. He did avenge that loss to Gonzaga, and then even better IMO, he captured the Rizin HW title with an easy win over current ONE HW fighter, Amir Aliakbari, who will no doubt challenge the current HW champ. One of the best fighters ever, most entertaining, for a moment, had that "Tyson" like aura about him, and his 2006 OWGP run he was unstoppable. If Fedor was there, I think we would have witnessed history. One of my favorite fighters of all time.