In fact, a very small percentage of people are able to learn from other people's mistakes. The rest either learn from their own mistakes or do not benefit from their experience at all. And if we talk about gambling and betting on sports here even their own experience is very often does not help to improve their results because in this area is very much dependent on chance. None of us can be sure that his bet will win no matter how wise we are. This is the essence of gambling.
Well, if you know a lot about your favorite team, you can try and try use the facts that you get from your experiences and conclusions made when watching games. There should be no fear here; otherwise, there is simply no point in betting on sports, but if you are a casual visitor who once had an experience that ended extremely negatively, next time, no matter what, you need to rely not only on luck but also make some reviews of future games and the likelihood of the outcome of the game.