Mike Tomlin has stepped down as the Steelers head coach after 19 seasons. What could be next for Tomlin?

Pittsburgh Steelers president Art Rooney confirms head coach Mike Tomlin asked to step down after their play-off defeat by the Houston Texans on Wildcard Weekend.

Longtime Pittsburgh Steelers head coach Mike Tomlin has resigned, owner Art Rooney II announced Tuesday. Tomlin went 193-114-2 over 19 seasons.