I get that scenario happening, but one, I doubt it happens that often that one and only one player is that far ahead of anyone else. Two, if it does the odds are 50/50 that it's a defensive player anyway. And three, do we really trust these guys to have their rankings that accurate?
Besides, say we can't or don't trade down. If those 4th and 5th round picks are guards and a center, just take them? I get that in a perfect world you would, but these guys suck at free agency so we have to get players on defense somehow.
And to be clear, I'm not talking about strictly drafting for need like with Bossman Fat, when we needed a corner but missed in the first so we had to grab one whether he was any good or not. I'm assuming the rankings aren't that different offense vs defense, and I'm not talking about any one particular position but one of several on defense.