The sports bettors who enjoy betting on several games at a time to win their parlays are using different type of sports handicapping software to manipulate their data and one of those tools are the sports betting calculator. In fact, some players need a sports betting calculator to get the betting advantage while handicapping todays games to see if the math works out in their favor. Keep in mind, we are betting into a number, so the best way to calculate your winners is to use a sports betting calculator like the parlay calculator to make sure you have the right analytical numbers pointing you in the right direction. Visit our website for further details at: http://www.parlaycalculator.com/