Say it isn't so.......he in my opinion is still a great coach. The Steeler organization is one of the few that has had a steady coach with a winning track. Hopefully he'll be back an turn another team into a winner like he did with the Steelers
I had read someplace he wanted to spend time with his family before his children get too old or something like that. It's hard to imagine he won't be back somewhere in a couple years.