Gambling odds are not prediction models. They represent where bets are being placed and thus the feelings of bettors and the machinations of oddsmakers. They are not intended to serve as prediction modes, but are intended to encourage betting and to balance the gambling company's risk profile in the way they prefer.We've shifted down to 3/1 after that result with the bookies. Forest are now favorites to go down 11/10, West Ham 6/5.