What did you give him for his skillsets? Go with judo or bjj? I made mine with judo since there aren't too many of those on the game, but lamented the fact he had no flying knees when I have him boxing for the other skill. Could have gone muay thai, but never see him use that stuff, not that he can't for all I know.
My real fighters are now up to Aoki, Hazelett, Couture, Cane, Fedor, Carwin, Shields, Pellegrino, Akiyama, Cote and Jon Jones.