LOL, lemme guess anonymous_help you are a big fan of Rich? Believe it or not, every fighter eventually gets his ass kicked. Everyone is human, there are no supermen despite all the hype and stuff you read about fighters.
Anyways, if it WAS fixed, a fighter would not have taken that much damage before going down. Rich didn't give up when he could have earlier in the fight. As soon as he brought his arms down to protect his body from those knees and left his whole head exposed, I could tell by the look on his face he knew was in deep doodoo. But he didn't give up and kept fighting to his credit.