Submissions in MMA are cool as hell. It's what the first UFC was built on. Royce Gracie went in there and submitted a few guys, many bigger than him, on one night. He became the first UFC champion. No rules. No divisions. Just him and his Gi, making people tap out to moves from a martial art known as Brazilian Jiu-Jitsu (BJJ). No one knew what it was back then, and for a while...if you were really good at it. You could win a lot of fights. That's still true in the world, but maybe not so much...