The Packers host the Chicago Bears at Lambeau Field on Sunday night, and the Bears a big underdog. The Packers won in Chicago by a score of 38-17 earlier this year, but we could see these two offenses struggle on the frozen tundra tonight.

Here are my keys to the game:

1. Weather - The forecast is calling for subzero temperatures with snow and winds of 21KM/hr. Not exactly ideal conditions for big plays in the passing game.

2. Jay Cutler - While there have been times when Cutler has looked like superman running this Chicago offense, the Packers have been his Kryptonite. He's 1-9 all time versus Green Bay, with 19 picks in those games.

3. X-Factor - The total has gone under in five of Chicago's last six visits to Lambeau Field.

Selection: This is a play the Bears@Packers to go UNDER the total (10*)