Why 169 former NFL players have turned to coaching high school football

There's a surprising number of former NFL players who have become high school head coaches and even more who've been assistants. We chased down some of their stories.
https://www.espn.com/nfl/story/_/id/32750881/why-169-former-nfl-players-turned-coaching-high-school-football?utm_source=dlvr.it&utm_medium=blogger