I have wondered if they would get desperate enough to try and drag him back. I don't think he is looking to leave the NFL, just curious if USC would toss out a deal for him.
They usually like someone with a prior association with the school as in alum or assistant. I can see Del Rio if he's interested. I was surprised Helton got the gig when he did over Orgeron. It's SC they can pretty much get anyone they really want.