Ever since the emergence of Betfair in 2000 sports betting enthusiasts and financial traders alike have all sought to come up with foolproof ways of making money from the worlds largest betting exchange as bets totaling millions of pounds are matched every day on a variety of sporting and even non sporting events. Since the odds on Betfair are significantly higher than those which are on offer at a traditional bookmaker sports betting enthusiasts suddenly found that they had an extra 20% profit margin to play with which can be crucial in safeguarding your betting bank when using any sports betting system.