Go Pats for me.
There could be two rule changes from last weekends games, the 'TD wins overtime rule' which I think is an overdue change, and review of PI in final two minutes. The second one could (would) be a Pandora's box though and would need VERY stringent situations tied to it. Probably a few years away from coming in.
Just for fun, and in protest at the MNF crew calling the game on ESPN, my friends and I have created Romomania. One person is designated to start as Romo before the kickoff, and tries to predict plays presnap (how it will unfold, not just pass/run). If you are right the next person becomes Romo and starts trying. When a beer is empty the designated Romo at the time must collect it. They are also responsible for Nachos at the 2 min warning.
Lastly, for those who enjoy a small wager, the Pats will be the away team and have the right to call the toss. If the companies set that market at evens, it should be an easier collect than the result of the match...