Firstly, anyone who picked Nick Saban would only be setting themselves up for failure. Secondly, if we're going under 50 he certainly doesn't fit as he's 58...
1. Brian Schottenheimer
2. Jim Harbaugh
3. Jeremy Bates
4. Kyle Shanahan
5. Marty Mornhinweg
If we include over 50 candidates, Bill Cowher, Russ Grimm, and Leslie Frazier would probably be on my list as well (excluding all current NFL head coaches of course)
Ah...thanks man...had I known things would be different.