Houston Texans quarterbacks Matt Schaub, left, and Case Keenum, right, run onto the field before an NFL football game against the Indianapolis Colts, Sunday, Nov. 3, 2013, in Houston. Although Schaub is cleared to play, Keenum will start the game. (AP Photo/Pat Sullivan)

Former President George H. W. Bush, center, is seen on the sidelines before an NFL football game between the Houston Texans and Indianapolis Colts, Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Fans arrive for a night NFL football game between the Houston Texans and the Indianapolis Colts, Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Seen through a fisheye lens, Indianapolis Colts' Andrew Luck stretches before an NFL football game against the Houston Texans, Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Houston Texans' Case Keenum celebrates teammate Andre Johnson's touchdown during the first quarter of an NFL football game against the Indianapolis Colts, Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Houston Texans' Case Keenum (7) and teammates celebrate after Keenum threw for a touchdown during the first quarter of an NFL football game against the Indianapolis Colts, Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Houston Texans' Case Keenum throws against the Indianapolis Colts during the first quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Houston Texans' Andre Johnson runs for a touchdown after making a reception during the first quarter of an NFL football game against the Indianapolis Colts, Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Houston Texans' Bryan Braman (50) blocks a punt by Indianapolis Colts' Pat McAfee during the first quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' Andrew Luck (12) throws against the Houston Texans during the first quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' Andrew Luck looks to throw against the Houston Texans during the first quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' Andrew Luck (12) is pressured by Houston Texans' J.J. Watt during the second quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' Andrew Luck watches from the sidelines during the second quarter of an NFL football game against the Houston Texans, Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Houston Texans' Case Keenum, left, is grabbed by Indianapolis Colts' Erik Walden (93) during the second quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Houston Texans' J.J. Watt (99) pressures Indianapolis Colts' Andrew Luck (12) during the second quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' Andrew Luck lies on the turf after he was sacked during the second quarter of an NFL football game against the Houston Texans, Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Fans cheer for Houston Texans' Case Keenum during the first quarter of an NFL football game against the Indianapolis Colts, Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Houston Texans' Andre Johnson (80) fends off Indianapolis Colts' Cassius Vaughn (32) after making a catch during the first quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' Donald Brown (31) runs up the field against the Houston Texans during the first quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Houston Texans' Andre Johnson (80) fends off Indianapolis Colts' Cassius Vaughn, left, after making a catch during the first quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Houston Texans' Andre Johnson, behind, reaches for a touchdown pass as Indianapolis Colts' Vontae Davis (23) defends him during the second quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Houston Texans head coach Gary Kubiak watches from the sidelines during the first quarter of an NFL football game against the Indianapolis Colts, Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Houston Texans' Case Keenum (7) tries to escape the grasps of Indianapolis Colts' Ricky Jean Francois, center, during the second quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' T.Y. Hilton, left, is pursued by Houston Texans' Brice McCain (21) and Johnathan Joseph (24) as he makes a catch for a touchdown during the fourth quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' T.Y. Hilton (13) is pursued by Houston Texans' Johnathan Joseph (24) as he runs for a touchdown after making a catch during the fourth quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Indianapolis Colts' Andrew Luck (12) is pursued by Houston Texans' Brooks Reed (58) as he looks to pass during the third quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

CORRECTS FIRST NAME FROM T.J. YATES TO T.Y. HILTON - Indianapolis Colts' Andrew Luck (12) and T.Y. Hilton (13) celebrate after they connected for a touchdown against the Houston Texans during the fourth quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Indianapolis Colts' Andrew Luck (12) and LaVon Brazill (15) celebrate after teammate T.Y. Hilton scored a touchdown against the Houston Texans during the fourth quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/David J. Phillip)

Indianapolis Colts' T.Y. Hilton scores in front of Houston Texans' Darryl Sharpton (51) during the fourth quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Indianapolis Colts' T.Y. Hilton (13) celebrates after scoring a touchdown against the Houston Texans during the fourth quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. (AP Photo/Patric Schneider)

Houston Texans' Case Keenum, right, is sacked by Indianapolis Colts' Pat Angerer (51) during the fourth quarter of an NFL football game, Sunday, Nov. 3, 2013, in Houston. Indianapolis won 27-24. (AP Photo/Patric Schneider)

Indianapolis Colts' Coby Fleener (80) catches a pass in front of Houston Texans' D.J. Swearinger (36) and Johnathan Joseph (24) for a two-point conversion during the fourth quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. Indianapolis won 27-24. (AP Photo/David J. Phillip)

Indianapolis Colts' Andrew Luck (12) pumps his fist after the team defeated the Houston Texans in an NFL football game Sunday, Nov. 3, 2013, in Houston. Indianapolis won 27-24. (AP Photo/David J. Phillip)

Indianapolis Colts' Andrew Luck, left, and Houston Texans' Case Keenum, right, meet following an NFL football game Sunday, Nov. 3, 2013, in Houston. Indianapolis won 27-24. (AP Photo/David J. Phillip)

Indianapolis Colts' Cassius Vaughn (32) and Jalil Brown (21) celebrate as Houston Texans' Randy Bullock (4) misses a last second field goal during the fourth quarter of an NFL football game Sunday, Nov. 3, 2013, in Houston. Indianapolis won 27-24. (AP Photo/David J. Phillip)

Indianapolis Colts players celebrate as Houston Texans' Randy Bullock (4) misses a last second field goal during the fourth quarter of an NFL football game, Sunday, Nov. 3, 2013, in Houston. Indianapolis won 27-24. (AP Photo/Pat Sullivan)