The advert for this laying method states, “About 12 years ago I tested a laying system (betting on horses to lose, in case you’re new to gambling) that bet on fillies running in races with colts and geldings. Essentially this was betting that the boys would beat the girls. The system I used was pretty crude and there were no other selection criteria other than a cap on the laying odds. It worked for a few months, but I eventually lost faith (and money) and saw the error of my ways!
The fact is that female horses can of course win races, and it’s not a sound betting strategy to assume they will be beaten in a race against males. However, there are definitely arguments for saying that fillies and mares are often smaller horses and that there are biological reasons why they don’t always perform as might be expected. This is the basis for this betting strategy.
If you’ve followed any of my betting systems before you’ll know that I start with a logical foundation and then add filters and rules based on data. My Boys V Girls system is a perfect example. Once you learn how to find bets it should only take you ten or fifteen minutes a day to complete the process. You can then set up your bets on Betfair or any other betting exchange and forget about them”.