Our PRO Systems are created using our historical database full of thousands of games. You may wonder how wins, losses and units are determined within these systems, though. Every game is graded based on the closing line, which means your results may be slightly different than those in a system's history.
For example. the system match in the box above features a game that lost by a half point. The line may have been available at 48.5 for most of the week, which would have won, but since it closed at 47.5 it was graded as a loss. Even if you placed a bet on under 48.5 and won your bet, the PRO System would still show that game as a loss in its history.
For more information about system matches, click here.