The twelfth man on the Steelers' team last week in Gillette Stadium was the weather, which helped slow the Patriots' explosive offense and likely helped to cause a couple Randy Moss drops.  The weather in Pittsburgh during the game is projected to include snow and 15-25 mph winds.  This will help the Steelers clamp down on Romo, TO, Witten and Williams.  I also hear that the cold weather expected might make Ware's hyperextended knee feel pretty arthritic and stiff.  Isn't winter great?!?