John Montgomery, whose career as an assistant football coach spans 33 years over numerous universities including Pittsburgh, Howard and Cincinnati, joins the Sports Shop for "Step Into My Office." This week's topics include: why Kyler Murray of Oklahoma won the Heisman Trophy, how carrying a "slop jar" in his youth helped prepare Super Bowl-winning quarterback Doug Williams for life in football and why this Sunday's game against the Patriots is so important to the Steelers.