It is most important to do research before placing a bet on any game or sport, because the more you enter the gamble blindly, the more likely you are to lose. Because a blind person always enters based on guesswork, just like in betting, but when you research a match and determine the difference between the two teams, your chances of winning will immediately be higher.
Because only the lucky ones win, but if a gambler enters the gamble based on proper research and experience and courage, the chances of winning the bet are highest.
No doubts the advantage you get for researching before gambling is actually much and such that will get you encouraged to want to continue gambling because of the results you will be getting and the level of productivity you get gambling with research. But my opinion on this has always gat reference to the fact thsyit has got nothing to do with certainty on the games as you can still loose even with all of that.