What kind of money should the Bears offer Matt Barkley?

bring him back as a backup. Not a starter

No, don't do that, you should be better then that. I think PFF is only good for teams that can combine what they do w/ the actual information that the team has, ie play calls, schemes, and play responsibilities. 

I have never said, or even insinuated that my opinion is better then yours or pff's, you are the one that acts like everyone must bow to the alter of PFF regardless of how baseless their grades are.

Sure... bring him in to compete. But do not give him a big deal. He is not worth it at all.