Exactly. And when people talk about a big change in 34-43 scheme from Edwards to Wannstedt don't even know the actual scheme Edwards ran. Our last defensive coordinator actually ran a 34/43 hybrid. What was the majority base defense, it was a 43! So the base scheme is irrelevant.
The stats you mention are egregious. Fearthelosing where does our defense rank in running yards allowed all-time?