MMA is not self defense?
I'm certainly no expert on MMA... but I understood it to have have a dual application of both sport and self defense (dependent on what school one attends).
But it's certainly an interesting point.
I'm no expert on it either, but I have to wonder...how many schools offer just MMA? How many offer both a MMA class which is designed for the ring, as well as a self defense class? For those that did offer both, if they are out there, how many students take part in the SD portion?