just phoned my brother he used to run a bookies shop he said if they took the bet there should of been a price for the player he said in some of the lower league games they dont have some markets ie first goal scorer and corners and stuff like that possibly they may not have a market as that case they done the right thing but they did take the bet so should pay the double out and return the single but worth complaining as the reginal manager may pay you something out as compensation for the mix up