Why does Ekeler's name keep popping up? No way in hell. There's a better chance that monkeys will come flying out of Lil Red's butt than for that to happen.
Why? He is a great coach.
A great position coach.
Maybe. But he's not a DC. He does have great vertical leap though.
I highlighted the key word.
Really I think Ekeler gets viewed in a more positive light than necessary because we all just love the guy and his crazy energy on the sideline, as well as his considerable hops. I think with that awesomeness comes a higher estimation of his coaching abilities than Bo obviously had. It is pretty hard for us total bystanders to judge how much impact a coach has had on a player's development, but I think Dillard was more about Dillard than it was about Ek. And Dillard finally getting a chance to play. Not sure you can thank Ek for that either.
The other thing: I believe Bo really took on the LBs as a personal responsibility to whip them into shape in at least one of the years Ekeler was here, probably his last - because he had to. Not to mention, Ekeler's time here saw pretty much the erosion of his position from the starting defensive menu. Even in non passing situations.
Last thing is Ekeler had an early rep as a recruiting ace, but that didn't turn out as good as hoped either. I think if Ekeler was really a great positions coach, he'd still be that here.
I don't think there's any way he comes here (or should) to be the DC. I could say giving JP a promotion if that's what it took to keep him around, but right now I am thinking best case options would be names like Zook or Johnson.