‘It will take a strong selling job for any team to attract one of the heavy-hitting coaches currently out of work. Whether it’s Shanahan, Cowher, Mike Holmgren or Jon Gruden, they don’t necessarily need to come back to coaching. And when they do, they want to have a strong chance of success. In the cases of Shanahan, Cowher or Holmgren, their next NFL job probably would be their last. They would want to go out in a blaze of glory.’