Indianapolis Colts quarterback Andrew Luck (12) during the first half of an NFL football game against the Kansas City Chiefs Sunday, Dec. 23, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Photo by: Charlie Riedel

Indianapolis Colts quarterback Andrew Luck (12) during the first half of an NFL football game against the Kansas City Chiefs Sunday, Dec. 23, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)