Best price: Bills pay $1.60, Ravens pay $2.50 (the best of 7 bookies we checked). $100 on the Bills returns $160.
Fair chance (our read of the prices, with the bookies' cut taken out): Bills about 6 in 10, Ravens about 4 in 10.
How much the bookies keep: about $4.47 of every $100 bet on this game.
Since betting opened: the price has moved toward the Bills.