Give this guy 6 months to train....

http://www.youtube.com/watch?v=bGNosmeb3-Y

Unstoppable.

Def very impressive.

BJJ is about technique. There is also a lot of technique involved in gymnastics. I'm sure that the skill demonstrated in this video took a whole lot more than 6 months to develop. Sure he would have a physical edge to start with, but BJJ would be the same thing.

If you ever roll with this guy, forget about any kind of shoulder locks.