Jon Gruden as replacement OC?

I don't think Pete is here for long anyway. He will soon retire, he loves New Orleans and wants to stay here, with a less pressured job. I think he will do a good job this season though. But, we really need to look for his replacement, and Pete leaving would provide a clean break from "the Sean system." We need to move into a more modern offensive system. Gruden as OC would just move us side ways w/ the same system we have been running for the last 14yrs.