The spread is currently SEA -3.5, to me, that is a pretty close game. I would be perfectly fine if NE plays well in game 1 but loses a close game to a good team on the road. Not like last season where they played bad in game 1 and lost to a bad team (Raiders) at home.
It seems that a lot of the media think the NE defense took a step back from last season. I don't see that. I think the defense will be fine. They have some injuries, some soft spots, like every team, but I think they will be fine. SEA ran all over us in the Superbowl. Can't let that happen again. But that was not the case for most of the season.
My larger concern is the OL. It needs to be better. Can't have Maye sacked 47 times again (or spend as much time running for his life).