Mike Tomlin steps down after 19 seasons as coach of the Pittsburgh Steelers

PITTSBURGH (AP) — Mike Tomlin was an unknown when the Pittsburgh Steelers plucked him from obscurity in 2007 and handed the young and charismatic Minnesota Vikings defensive coordinator one of the most stable jobs in sports. Over the next 19 seasons, Tomlin wrote his own chapter with one of the NFL's marquee franchises, winning a [...]