Have you ever watched your favorite NFL team and realized that these guys are getting paid big bucks to do what they love for a living? It’s true, but in all fairness of all the big sports out there, football players are not really paid all that much when you consider it as hazard pay, plus the fact that no contracts are guaranteed. The coaches on the other hand have less risk of injury, although their jobs depend on their ability to motivate the players to bring home the wins, which is no easy task. A few bad years could mean the end of their career with some of the better ranked teams, so the pressure to perform is high for these guys. In case you were wondering, we did a little research and have come up with this of the 20 richest NFL coaches of all-time.