the arc of MMA if you haven't seen it started off as like this is what I'm good at versus this is what you're good at it was like the kumite and bloodsport so you'd have a boxer against a sumo wrestler and then you know as it progressed people began to have more than one trick pony a couple skill sets so I'm good at defending takedowns and I'm really good at stand-up so I could stand a bang sprawl and brawl we're terms that were being used or I'm a great wrestler and I can pound you when you're on the ground so ground-and-pound became a thing and then as this transition and now you have to know everything in any position because if you have a weakness it's going to be exploited