For gamblers who know the league well and suspect game-fixing, it could actually work in their favor. Recognizing patterns in these situations gives them an edge, and when a game is rigged, it’s often the underdog or an unpopular team that ends up winning. Most casual bettors fall into the trap of betting on the favorite, while sharps capitalize on this by betting the other way, profiting from the mistake of the majority.
Once some of these players are offered a sizeable amount, some of them who are corrupt will gladly accept it and rig the game. It's unethical to collect bribe to fix matches and low salary shouldn't be an excuse. It is better to leave the sports and look for another source of living than to engage in criminal actions.
Anything illegal always comes with consequences, and no excuses will save them from accountability. Defrauding people, fans, and bettors cannot be justified, and it certainly won’t pardon their actions.
Except you are an insider, it is usually very difficult to have pre knowledge about a rigged match. Some of these match fixers usually keep thier game secret to avoid sanctions. I don't know if getting information about a fixed match and betting on it is a criminal offense.
I believe if you’re an insider, you can probably ensure a win 99% of the time, but that’s an exception.
For the other 99% of bettors who don’t have insider knowledge, but if we can recognize patterns and use them to our advantage, we might still tilt the odds in our favor.