New Orleans Saints quarterbacks coach Andrew Janocko did not want his players thinking inside the box ahead of the team’s cold weather matchup against the Green Bay Packers.

You can simulate rain in practice if you're going to play in the wet stuff, but as for preparing the cold? That's a lot harder for NFL teams if you don't live in a very cold place. But the New Orleans Saints are playing cold-weather chess,

The Packers are imposing these days, especially for a warm-weather team in frigid Lambeau Field. The Saints are taking unusual steps.