'I don't know if he jumps straight into another job' - Tomlin reaction
Mike Tomlin has left the Pittsburgh Steelers after 19 years as head coach.
Steelers president Art Rooney confirmed Tomlin asked to step down from the role after their play-off defeat by the Houston Texans on Wildcard Weekend.
Rooney said: "I am extremely grateful to Mike for all the hard work, dedication and success we have shared over the last 19 years.
"My family and I, and everyone connected to Steelers management, are forever grateful for the passion and dedication Mike Tomlin has devoted to Steelers football."
