The Kansas City Chiefs kept ignoring questions about the playoffs all week, even though Sunday's game against the Buffalo Bills really was a matchup of wildcard contenders. Alex Smith threw for 255 yards and two touchdowns, Spencer Ware ran for 114 yards and another score, and the Chiefs beat the Bills 30-22 for their fifth straight victory - one that solidifies their spot in the playoff chase with five games left in the regular season. ''We made it tough on ourselves,'' Bills quarterback Tyrod Taylor said, ''but we've just got to take it week by week, day by day. More...