Best price: Seahawks pay $1.16, Cardinals pay $7.00 (the best of 10 bookies we checked). $100 on the Seahawks returns $116.
Fair chance (our read of the prices, with the bookies' cut taken out): Seahawks about 8 in 10, Cardinals about 2 in 10.
How much the bookies keep: about $5.16 of every $100 bet on this game.
Since betting opened: the price has barely moved.