Houston Texans running back Arian Foster (23) turns up field as Indianapolis Colts' Pat Angerer (51) leaps over Dwight Freeney (93) in the first quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. Indianapolis Colts' Darius Butler (20) looks on. (AP Photo/Eric Gay)

Houston Texans wide receiver Andre Johnson (80) catches a pass for a first down as Indianapolis Colts cornerback Vontae Davis (23) defends during the first quarter of an NFL football game Sunday, Dec. 16, 2012, in Houston. (AP Photo/Eric Gay)

Houston Texans wide receiver Andre Johnson (80) bows his head before an NFL football game against the Indianapolis Colts Sunday, Dec. 16, 2012, in Houston. (AP Photo/Dave Einsel)

Houston Texans wide receiver Andre Johnson (80) runs into the end zone for a touchdown after catching a pass against the Indianapolis Colts in the first quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. (AP Photo/Eric Gay)

Houston Texans wide receiver Andre Johnson (80) is congratulated by teammates, including Lestar Jean (18), after catching touchdown pass in the first quarter of an NFL football game against the Indianapolis Colts, Sunday, Dec. 16, 2012, in Houston. (AP Photo/Eric Gay)

Indianapolis Colts running back Mewelde Moore (37) is brought down by Houston Texans free safety Danieal Manning (38) in the second quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. (AP Photo/Dave Einsel)

Houston Texans inside linebacker Tim Dobbins (52) recovers a fumble by Indianapolis Colts Mewelde Moore at the goal line as Texans' Danieal Manning (38) gestures in the second quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. (AP Photo/Dave Einsel)

Houston Texans running back Arian Foster (23) rushes for a touchdown as Indianapolis Colts free safety Antoine Bethea (41) pursues in the fourth quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. (AP Photo/Dave Einsel)

Indianapolis Colts wide receiver Reggie Wayne (87) is tackled by Houston Texans cornerback Kareem Jackson (25) in the second quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. (AP Photo/Dave Einsel)

Houston Texans linebacker Bryan Braman (50) celebrates on the bench after blocking a punt and returning it for a touchdown in the second quarter of an NFL football game against the Indianapolis Colts, Sunday, Dec. 16, 2012, in Houston. (AP Photo/Dave Einsel)

Houston Texans wide receiver Andre Johnson (80) catches a pass as Indianapolis Colts cornerback Darius Butler (20) defends in the second quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. (AP Photo/Dave Einsel)

Houston Texans running back Arian Foster (23) rushes for a gain as Indianapolis Colts cornerback Vontae Davis, right, defends in the third quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. (AP Photo/Eric Gay)

Indianapolis Colts running back Vick Ballard (33) rushes for a gain as Houston Texans' Glover Quin (29) and Darryl Sharpton (51) pursue in the third quarter of an NFL football game on Sunday, Dec. 16, 2012, in Houston. (AP Photo/Dave Einsel)

Indianapolis Colts coach Bruce Arians, left, talks with officials in the second quarter of an NFL football game against the Houston Texans, Sunday, Dec. 16, 2012, in Houston. (AP Photo/Eric Gay)

United States Army Chief Warrant Officer Eric Spoerle, center, is hugged by his sons Tristin, right, and Brandon, left, after surprising his family during halftime at the Indianapolis Colts against the Houston Texans NFL football game on Sunday, Dec. 16, 2012, in Houston. Spoerle surprised his children who did not know he was home from Afghanistan. (AP Photo/Eric Gay)

Houston Texans defensive end J.J. Watt (99) salutes the crowd after making a tackle in the fourth quarter of an NFL football game against the Indianapolis Colts, Sunday, Dec. 16, 2012, in Houston. The Texans won 29-17. (AP Photo/Eric Gay)