Every day our computer analyses a carefully selected race and calculates what we think the true odds should be for every runner. Many professional punters do the same thing every day so they can identify the horses at good value and poor value. The Laydough Betting Barometer odds are then compared to the current market price on Betfair so a logical decision can be made whether to back or lay the runner. The lower the rating below 100 above shows horses which are BAD value for money - the higher the rating are the horses that are GOOD value for money. A horse with a Laydough Betting Barometer rating of exactly 100 means the current Betfair price is totally in line with the Laydough Betting Barometer ratings. Each day we will recommend a lay or back depending on what the graph advises, but the focus of the service will be on finding horses to take on at poor odds.