I have coached football for 23 of the last 27 years. Not at the NFL level but that doesn't matter.The years I didn't coach taught me so much. Going to camps, having the time to talk with other coaches and players was incredible. I have never walked on to a football field and not learnt something new. I think the time Cowher has spent on T.V and prepping for it as well as talking to other former coaches and analysts could be invaluable. If one is willing to learn the game will never pass you by.