The AFC South champion Colts got just what they needed as a playoff tuneup. Andrew Luck threw two touchdown passes, and Robert Mathis broke Indianapolis' single-season and career sacks records by forcing a second-half safety to lead the Colts past reeling Houston 25-3 on Sunday. Luck finished 19 of 32 for 180 yards with one interception and needed only two quarters to put up 20 points, four short of Indy's combined first-half point total from the previous six games. Source: http://www.cbssports.com/nfl/gametracker/recap/NFL_20131215_HOU@IND