2008 Pittsburgh Steelers Schedule PRESEASON Friday, Aug. 8 vs. Eagles 7:30 p.m. KDKA/FSN Pittsburgh Thursday, Aug. 14 @ Bills (Toronto) 7:30 p.m. KDKA/FSN Pittsburgh Saturday, Aug. 23 @ Vikings 8 p.m. CBS Thursday, Aug. 28 vs Panthers 7:30 p.m. KDKA/FSN Pittsburgh REGULAR SEASON Sunday, …