Jim Caldwell took the Colts back to the Super Bowl. Peyton Manning credits Caldwell with getting him his ring. These are all major obstacles that Caldwell will have to overcome if he's going to become a successful former Lions coach.
Back in September, while most of the football-watching world was worrying about replacement refs, I felt the league's decision to review all turnovers automatically had slipped undeservingly under the radar. So what happened in 2012?