I wish haha. But it is common sense. I get that having an edge rusher is great but they are the sexy position on defense. If you only focus on them and try and skimp out and take the cheap way out on your interior, you will suffer in the end. DTs make more of an impact long term than DEs. They won't get the recognition and the stats but if your interior is weak, you are going to get ran on and the QB will have a comfortable pocket.