I don't think JJ will go after a college coach. I think he's wary of the transition.
Here are a few names.
1. Cower - He's a proven winner in the PLAYOFFS and he's a great motivator. Plus, he's won with the 3-4 Defense. Now, does Cower definitely want to get back into coaching? I don't know.
2. Mike Holgrem (sp?) - Isn't he through this season at Seattle? I know he's having a very bad year. But look at his career. He's won with the Packers and he's won with Seattle. I DO know that guys like JJ and BP respect his teams and his coaching skills. What was Seattle before Holgrem took over? They never made it to the Super Bowl, that's for sure.
3. Garrett - He's probably the favorite, IMO. But he's going to improve his game as well over the next weeks to get the gig. Now, we know that Garrett his relatively young, motivated, bright, has been to Super Bowls as a player, etc., etc.
But can he win as a HEAD coach?
We already know guys like Cower can. Do you take the known or the unknown?
4. Spagnolo (sp?) - The DC from the Giants. Again, he's definitely an up and comer. JJ will probably have to return to the 4-3 base. Not sure IF JJ wants to do that, or not. But again, as a DC, he's a winner. Jury still out how that translates to a HC job.
Those are some guys off the top of my head.