Seattle has the most unpredictable offense along with solid defense going on right now. Nate Silver could be right again.
The team going from the west cost to east coast with a starting time of 1300 (EST) means all sorts of mental fatigue (Historically speaking). 4skins quickly put up 14 before the Seahawks woke up, and that was a 1630 starting time.
Atlanta had some time to heal, plus memories of that dreadful performance at MetLife stadium last year.