I am 54 years old. I strongly believe that for guys over 40 like myself, there's more interest in boxing than there is in MMA, but for guys under 40, it's exactly the opposite. To construct this quiz, I had to do a lot of research because personally, I know nothing about MMA. I had probably only ever even had heard of about 7 or 8 names in this entire quiz. I just don't get the idea of kicking a man in the head or punching him when he is down. I'm from the 'Old School'. When a guy is down, you back off. Anyway, for your enjoyment, I present this quiz on MMA Champions. If you are under 40, I bet you will do well on this quiz.