PITTSBURGH, PA - DECEMBER 20:  Quarterback Ben Roethlisberger #7 of the Pittsburgh Steelers passes behind the blocking of offensive linemen David DeCastro #66 and Cody Wallace #72 during a game against the Denver Broncos at Heinz Field on December 20, 2015 in Pittsburgh, Pennsylvania.  The Steelers defeated the Broncos 34-27.  (Photo by George Gojkovich/Getty Images)