 With the Colts' win and a loss by the Jacksonville Jaguars, 13–10 to the Houston Texans, the Colts are now four games ahead in the AFC South.The Colts suffered their first defeat of the season, 21–14, at the hand of the Dallas Cowboys and became the last team to lose during the 2006 NFL season.The game was full of turnovers, and neither team could take care of the scoring opportunities.