Gracie was in the UFC with Severn, not a notable olympic athelete but an alternate non the less. Gracie beat him as well.
lol and no, i would not compare hughs with sakuraba, however i think that fight would be more evenly matched.
royce was from a diffrent era. royce can kick my butt. royce can kick alot of peoples butts. but he is not on the same level as hughs, and never will be. put everyone that hughs has foguth against royce, and put everyone royce has fought against hughs. you will see royce losing alot more then hughs would.