I have the total closer to 40
line moves of 1.5 points or more on NFL totals do well for the first half of the season.
big, big move on the under from several groups
early public money on the over
I have SEA closer to 13,14
I also have a distribution which predicts a greater than 56% chance of a blowout (+17)
in this situation
team that wins the game covers the spread 84% of the time, I cant make much of a case for SEA losing this game