This game will be decided by turnovers, it really is the main game factor.
If you look at the last game, Brady had nearly 350 passing yards, Welker was 9/136, the feared TEs caught 2 TDs, but we still won the game. It is not likely nor necessary that we totally shut down Brady and Welker and Gronk, what we need is an Osi strip sack or a JPP tipped ball to create turnovers. This game will be decided by turnovers, and to a lesser extent clock management. If these two teams played a clean game with no turnovers, it would probably go down to who held the ball last.