You're betting on horse races and want to know how much your winning bet will give you. To compute your $2 win price, take the odds of your horse and multiply. Includes a chart showing the pay-off for a $2 bet and how win odds are a $2 minimum bet, below is a handy chart look up the payoff for a $2. Cloud Computing defeated Classic Empire by a nose to win the Preakness. Derby winner Always Dreaming started out in the lead and was.