Cantor Gaming sets the base odds for most of the casino consortiums in Vegas and Atlantic City, and predicts the Seahawks to finish the season with 7 wins, calculated differently than just choosing teams based on favorites noted in the point spread article we all saw a couple days ago.
Within the linked article, beyondthebets.com plays around with the season point spreads and win total predictions from Cantor Gaming and provides links to complete team schedules with point spreads and %chance to win each game.
Interesting note is that the Seahawks only have the 7th best homefield advantage according to the sortable power rankings.
For those interested, the best (worst) odds I've found for the Seahawks to win the Super Bowl is 67:1 offered by ladbrokes.com. Online betting is illegal in the US, and ladbrokes does not accept bets from US locations, but if you happen to have a friend with a foreign address...