Saints @ Vikings, which is this weekend and will have enormous impact in NFC seeding, since the Saints beat the tar out of the Redskins earlier this season. If the Vikings win it hurts the Saints by potentially putting them another game back in the top seed race and puts them in a position where they need to stay ahead of the Vikings in their win total or they're lookin at a wildcard game. But if the Saints win, it sets up their matchup with us with even more importance.
And the Rams @ Saints game is already huge, and coming up real soon here and will go a long ways towards determining the one and two seeds. If the Rams lose, the Saints will be one game back and things look real tight for LA. If the Rams win the chances for the top seed go up dramatically and all they need to do is win out most of the games on the sched to get the bye and home field.