Reid was the oldest head coach in the NFL this season. Next season ... Levy retired at 73, then later said he left too soon. At 80, he became the team’s general manager. Now 99, Levy uses ...

The oldest non-interim head coach in NFL history was George Halas ... Several men have successfully coached in college football into their 70s and even 80s, and 72-year-old North Carolina coach Bill ...

Data compiled by USA TODAY Sports for its NFL coaches project shows just how rare it is for special teams coordinators to even be considered for head-coaching vacancies. Of the 80 NFL assistant ...