An enigma
Should have had a question mark and not a penis tattooed to his stomach.
He's a very strange case. He had guts, a tough schedule, a bad disease, some skills and a lot to say. He was legit while he was healthy, and we'll never know how far he could have gone if not for that stomach problem. He's actually sort of a sad situation.
You can't deny his skill, he was maybe the best HW around when he was at his best, and I wish he fought Fedor. I think that's all you can say at the end of the day.