Best price: Nashville SC pay $2.00, Philadelphia Union pay $3.74, a draw pays $4.10 (the best of 50 bookies we checked). $100 on Nashville SC returns $200.
Fair chance (our read of the prices, with the bookies' cut taken out): Nashville SC about 5 in 10, a draw about 2 in 10, Philadelphia Union about 3 in 10.
How much the bookies keep: about $7.60 of every $100 bet on this game.
Since betting opened: the price has barely moved.