In the history of the National Football League there have been over 400 different head coaches dating all the way back to the AFL.
There have been many who have looked like they had no idea what was going on, and there have been some that have changed the game forever.
In this article I will countdown the 50 greatest head coaches in NFL history.
I tried to research as much as I could to come up with this list and took into account wins, winning seasons, championships, and how that coach impacted the NFL.
I know that everyone has their own opinions and no one’s list would be the same so I look forward to reading everyone’s input.