PITTSBURGH, PA - OCTOBER 18: Le'Veon Bell #26 of the Pittsburgh Steelers carries the ball in front of Jerraud Powers #25 of the Arizona Cardinals at Heinz Field on October 18, 2015 in Pittsburgh, Pennsylvania. (Photo by Gregory Shamus/Getty Images)
PITTSBURGH, PA - OCTOBER 18: Le'Veon Bell #26 of the Pittsburgh Steelers carries the ball in front of Jerraud Powers #25 of the Arizona Cardinals at Heinz Field on October 18, 2015 in Pittsburgh, Pennsylvania. (Photo by Gregory Shamus/Getty Images)