To answer your question you posed to me earlier, I don't know. Blitzes are situational, so I'd be making something up to support my statement, and I'm not willing to go back and watch game tape to come up with a specific time he should have blitzed instead.
Like you already admitted to, he should have done something, anything.
I'm not saying we have/had pro bowlers at every position, but we weren't the least talented D in the league either. It was obvious he wasn't attempting anything new to improve their play. It was simply send 4 and hope for the best.