Mask was inducted, Brock's contributions to the sport are measured by pay per view buys.
Point Blank Brock brought money into MMA so did Mask. It's odd that 1 man is a hero in the other man a villain.
"I fear no man, but Jim Harrison and Mike Stone are the two last men that I would wish to meet in an alley fight. Jim Harrison's fighting style is not flamboyant or spectacular, it's just simple and deadly!" - Bruce Lee