‘"I think I learned some lessons, too," says Williams, a former high school coach who spent 12 years as an NFL assistant before landing the job he spent a lifetime preparing for. "I learned when to put the metal to floor and when to ease off the accelerator. In the same way that we evaluate the players, I evaluated myself. There are some things I’ll do differently. But I think a lot of what we put in place was right. I think we laid a pretty good foundation."’