The import of this cannot be overstated. This is great for the OL. Personally, I think this is a good move. Although he has already been given a lot of accolades, I think this is a guy who can push his draft stock up. The services I have read have him as a late round pick at best. If he could pack on some good weight and tip over 300 pounds and have a clean year next year, I could see him pushing into a second day pick.
Huge for the Hawks OL to have him back.