You can only rely of their published records of wins that they've picked with regards to their members. You can do so if, for example, the odds for Team B are 2:1 If you place a bet of $50, can actually win $100 as well but that they lose, you'll lose $50. http://sk.NFE.Go.th/hatyai06/index.php?name=webboard&file=read&id=270373