Best opening price: Seahawks paid $1.15, Cardinals paid $7.10 (the best of 10 bookies). Prices change before kickoff.
Fair chance at the open (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 $5.02 of every $100 bet on this game.
Since betting opened: the price has barely moved.
Prices from when betting opened on Tue 27 Oct