Indianapolis Colts quarterback Andrew Luck throws against the Buffalo Bills during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Michael Conroy)

Indianapolis Colts interim head coach Bruce Arians questions a call during the first half of an NFL football game against the Buffalo Bills in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/AJ Mast)

Indianapolis Colts wide receiver T.Y. Hilton celebrates a touchdown on a 75-yard punt return against the Buffalo Bills during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/AJ Mast)

Indianapolis Colts inside linebacker Jerrell Freeman, right, sacks Buffalo Bills quarterback Ryan Fitzpatrick during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/AJ Mast)

Buffalo Bills quarterback Ryan Fitzpatrick throws against the Indianapolis Colts during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/AJ Mast)

Indianapolis Colts wide receiver T.Y. Hilton (13) outruns Buffalo Bills punter Shawn Powell on his way to a 75-yard punt return for a touchdown during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/AJ Mast)

Indianapolis Colts wide receiver T.Y. Hilton, left, is chased by Buffalo Bills' Ruvell Martin, right, and Brad Smith as he returns a punt during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. Hilton was injured on the play. (AP Photo/AJ Mast)

Indianapolis Colts running back Donald Brown, right, is hit by Buffalo Bills outside linebacker Nigel Bradham during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/AJ Mast)

Buffalo Bills head coach Chan Gailey watches the action during the first half of an NFL football game against the Indianapolis Colts in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Darron Cummings)

Indianapolis Colts tight end Dwayne Allen, left, pushes off Buffalo Bills free safety Jairus Byrd during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/AJ Mast)

Indianapolis Colts quarterback Andrew Luck, right, is hit by Buffalo Bills defensive end Kyle Moore during the first half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Darron Cummings)

Indianapolis Colts quarterback Andrew Luck, right, is hit as he throws by Buffalo Bills defensive end Mario Williams during the second half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Michael Conroy)

Indianapolis Colts wide receiver Reggie Wayne, right, attempts a catch in the end zone in front of Buffalo Bills cornerback Stephon Gilmore during the second half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Darron Cummings)

Indianapolis Colts wide receiver Donnie Avery, right, fumbles the ball as he's hit by Buffalo Bills cornerback Stephon Gilmore during the second half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. The Colts recovered the ball. (AP Photo/Darron Cummings)

Indianapolis Colts wide receiver Reggie Wayne, right, is tackled by Buffalo Bills strong safety George Wilson after making a catch during the second half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Darron Cummings)

Indianapolis Colts wide receiver T.Y. Hilton, left, makes a catch in the end zone in front of Buffalo Bills defensive back Justin Rogers for a touchdown during the second half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Darron Cummings)

Indianapolis Colts quarterback Andrew Luck, right, greets Buffalo Bills free safety Jairus Byrd following an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. The Colts defeated the Bill 20-13. (AP Photo/Darron Cummings)

Buffalo Bills wide receiver T.J. Graham sits on the beach in the closing seconds of the second half of an NFL football game against the Indianapolis Colts in Indianapolis, Sunday, Nov. 25, 2012. The Colts defeated the Bills 20-13. (AP Photo/Darron Cummings)

Indianapolis Colts quarterback Andrew Luck leaves the field following an NFL football game against the Buffalo Bills in Indianapolis, Sunday, Nov. 25, 2012. The Colts defeated the Bill 20-13. (AP Photo/Darron Cummings)

Indianapolis Colts wide receiver Reggie Wayne runs for 14 yards after making a catch late in the second half of an NFL football game against the Buffalo Bills in Indianapolis, Sunday, Nov. 25, 2012. The Colts defeated the Bills 20-13. (AP Photo/Darron Cummings)

Buffalo Bills wide receiver Steve Johnson, left, is tackled by Indianapolis Colts cornerback Cassius Vaughn during the second half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Darron Cummings)

Buffalo Bills defensive end Mario Williams, left, sacks Indianapolis Colts quarterback Andrew Luck during the second half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Darron Cummings)

Indianapolis Colts cheerleader Kara Kindle has her head shaved by the Blue the Colts mascot during the second half of an NFL football game between the Indianapolis Colts and the Buffalo Bills in Indianapolis, Sunday, Nov. 25, 2012. Money was raised for leukemia research in honor of head coach Chuck Pagano. (AP Photo/Darron Cummings)

Buffalo Bills tight end Lee Smith, right, jumps into the arms of tight end Scott Chandler after scoring a touchdown against the Indianapolis Colts during the second half of an NFL football game in Indianapolis, Sunday, Nov. 25, 2012. (AP Photo/Darron Cummings)