Colts vs. Titans

Indianapolis Colts quarterback Andrew Luck throws against the Tennessee Titans during the first half an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Tennessee Titans defensive end Jurrell Casey, left, chases Indianapolis Colts quarterback Andrew Luck during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts running back Trent Richardson celebrates his touchdown against the Tennessee Titans during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts running back Trent Richardson, left, and running back Dan Herron celebrate Richardson's touchdown against the Tennessee Titans during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts running back Trent Richardson (34) scores a touchdown in front of Tennessee Titans strong safety Bernard Pollard (31) during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/AJ Mast)

Indianapolis Colts tight end Dwayne Allen makes a catch for a touchdown as he's hit by Tennessee Titans inside linebacker Wesley Woodyard during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/AJ Mast)

Indianapolis Colts tight end Dwayne Allen (83) celebrates his touchdown in front of teammate T.Y. Hilton during the first half of an NFL football game against the Tennessee Titans in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/AJ Mast)

Tennessee Titans defensive tackle Mike Martin chase Indianapolis Colts quarterback Andrew Luck during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/AJ Mast)

nIndianapolis Colts strong safety Mike Adams, left, avoids the tackle of Tennessee Titans running back Leon Washington after making an interception during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts nose tackle Zach Kerr sacks Tennessee Titans quarterback Charlie Whitehurst during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts kicker Adam Vinatieri, left, celebrates his field goal with Matt Overton during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts tight end Coby Fleener, right, tackles Tennessee Titans inside linebacker Wesley Woodyard after an interception during the first half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/AJ Mast)

Indianapolis Colts coach Chuck Pagano yells to his team during the first half of an NFL football game against the Tennessee Titans in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts wide receiver Reggie Wayne celebrates a touchdown against the Tennessee Titans during the second half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts wide receiver Reggie Wayne scores a touchdown on a 28-yard catch in front of Tennessee Titans cornerback Blidi Wreh-Wilson during the second half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Indianapolis Colts wide receiver Reggie Wayne celebrates a touchdown against the Tennessee Titans with quarterback Andrew Luck during the second half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)

Tennessee Titans quarterback Charlie Whitehurst is sacked by Indianapolis Colts inside linebacker D'Qwell Jackson during the second half of an NFL football game in Indianapolis, Sunday, Sept. 28, 2014. (AP Photo/Darron Cummings)