NEW : Peyton Manning win their first game of 19-14 . Chiefs beat Packers 19-14 at Arrowhead Stadium . The NFC were 13 -0 this season and had won 19 straight .
NEW : Indianapolis Colts win their first game of the season . Chiefs beat Packers 19-14 at Arrowhead Stadium . The Packers were 13-0 this season and had won 19 straight .