Maybe he is just testing the waters. I have heard he is very rooted in Iowa City, and he is a family man. People professionally test the waters all the time. Isn't his son, a potential Iowa recruiting target too?
Unless something has happened behind closed doors, I would be shocked to see him leave. His name has been and will be brought up for a lot of positions. Let's hope we can keep Woods around. A great coach.
One thing I'm curious about, has Woods had the opportunity to gain experience running offenses? I know he played defense at Iowa and coached tight ends, and now is with special teams. Just curious if his familiarity or potential lack of could be holding him back from advancement.
Granted, if Woods would become a head coach, he could hire an OC of his choosing and allow them to run the show. That does happen EXCEPT AT IOWA, but I guess it was just a question I have wondered about for a while.