INDIANAPOLIS -- Andrew Luck led Indianapolis back from a 13-point second-half deficit and Adam Vinatieri made two fourth-quarter field goals as the Colts rallied for a 27-23 victory Sunday over the Tennessee Titans.
Luck has now engineered six fourth-quarter comebacks this season for the Colts (9-4).
It wasn't all Luck.
Delone Carter cut the deficit to 20-14 with a 1-yard TD run on Indy's opening possession of the second half. And after Pat McAfee's 52-yard punt went out of bounds at the Titans 1-yard line, Cassius Vaughn jumped in front of Nate Washington, picked off Jake Locker's pass and scored on a 3-yard interception return to make it 21-20.
Copyright 2012 by The Associated Press