You probably would have said the same thing about GB before todays game. Seattle's defense isn't as good as last year, but its still the best in the league. Although to be honest I think GB thought the game was in the bag after that last Wilson interception and let up a bit. It actually felt like GB was up by 4 TDs for most of the game.
That being said, I don't think Seattle will play that bad again. I think it'll be a competitive game however it ends up.
Seattle won a 23-17 NFC Championship game going into the Superbowl last year, then followed that up by tearing ass into the Broncos, making them cry like babies, shoving them into a time capsule, and then buried them such that no human could recover them until the year 2079 and when only Tim Tebow's great grandson is allowed to unlock them and declare them the most disappointing team in the History of the National Pillow Fight League (once known as the National Football League).
...just saying that these guys are nuts and who knows (yes, that was a division rival game, so of course defense was tight, but still).
Still, should be a good game--I sure hope it is. I feel the Patriots will pull this one out, but recall that the great Russell Wilson is currently 10-0 against Super Bowl-winning QBs.