Luck's mobility, TE threats and revenge factor are keys for the Colts on Sunday.
Turnovers and the kicking game could swing a close Patriots-Colts contest.
Andrew Luck's big-game potential makes the Colts a dangerous foe.
Rookie QB and a team suddenly on a mission could give the Patriots trouble.
Life without football? Mike Reiss and Tedy Bruschi offer five things they'd miss
With rival Colts hobbled, a perfect chance for Patriots to get on a roll.
After bye, Patriots will face Denver-like formations.