This theory may not always be right, but I believe the better explanation is that games will have an unpredictable outcome. We can just conduct an analysis and forecast what would happen, but this may be significantly different from what really occurs.
There is never a working formula to predict after analyzing what outcome a football match will be, a lot of times bettors rely on their own analysis and strategy so much that they forget to manage what and how their stake their vet because of they over confidence.
As a result, statistics may be unable to anticipate, and many other aspects that may be attributed to luck will begin to emerge after the betting ends and the game begins.
This may look to any person that the games are rigged because they did not go their way and they must have lost money.
Any bettors that thinks that game's are wrigged because the result was against their predictions shows how carried away their are in their own abilities and over confidence, but if they can look deep they should already know that football match outcome favoring the bettors is always based on luck.