Is Mike Tomlin's future in TV? Peter Schrager reacts to the end of an era in Pittsburgh

Peter Schrager gives his initial reaction and insight into Mike Tomlin's decision to step down as the Pittsburgh Steelers head coach after 19 seasons. Schrager highlights both Tomlin's historic triumphs and, more recently, underwhelming moments as the Steelers head coach and looks ahead to how the landscape of the league changes as some of the NFL's most recognizable names embark on new chapters. ✔️ Subscribe to ESPN Unlimited: https://plus.espn.com/nfl #ESPN