That would be like Stoops going to Iowa because he played ball there. I don't see it happening. Here's my assumption: if Bo builds Nebraska back to where it once was, I don't think he leaves anytime soon. Just like Stoops is godlike in Oklahoma, Bo would be godlike here. Coaches just don't walk away from that unless they have NFL asperations.
The difference is that Iowa is garbage. Stoops would go from a title contender to trying to build another program back up.
If Pelini bolted, he would know what he is getting at Ohio State.
But we are a long way from even having to worry about that anyways.