Best price: Derby County pay $2.30, Bolton Wanderers pay $3.15, a draw pays $3.65 (the best of 40 bookies we checked). $100 on Derby County returns $230.
Fair chance (our read of the prices, with the bookies' cut taken out): Derby County about 4 in 10, a draw about 3 in 10, Bolton Wanderers about 3 in 10.
How much the bookies keep: about $7.39 of every $100 bet on this game.
Since betting opened: the price has barely moved.