PITTSBURGH, PA - OCTOBER 18: Cameron Heyward #97 of the Pittsburgh Steelers wears eye black with the words 'Iron Head' on them in honor of his late father during the game against the Arizona Cardinals at Heinz Field on October 18, 2015 in Pittsburgh, Pennsylvania. Heyward was fined last week by the NFL for wearing the same message on his eye black. (Photo by Jared Wickerham/Getty Images)
