Sport has always been a symbol of fair competition: teams take the field to prove their superiority, while fans enjoy the unpredictability. But in recent years, the question “Is sport still honest?” has been asked more and more often. And it’s especially pressing for those who treat sports betting 20Bet login not as entertainment but as serious business.
How and Why the Numbers Get “Tweaked”
We often imagine match-fixing as something straight out of a ’90s movie: the mafia, suitcases full of cash, and players deliberately losing a game. Today, things are far subtler. More often than not, it’s not about throwing the entire match, but about manipulating specific statistics.
For example, a basketball player might deliberately commit an extra foul, miss a few shots on purpose, or, on the contrary, play slightly more aggressively at a certain moment. All of this affects things like total points, number of rebounds, or fouls. These micro-moments are especially important for so-called microbets—bets on specific in-game events.
Such incidents have already led to high-profile scandals. Recently, an NBA player was banned for life for deliberately adjusting his performance to influence bets. The problem is that he was only caught after a detailed investigation—and how many such cases remain hidden is still an open question.
Why This Hurts Serious Bettors

For casual fans who bet the equivalent of a few dollars just for fun, this might seem trivial. But if you treat betting as an investment—building strategies and analyzing stats—these manipulations can completely undermine your logic.
Imagine this: you’ve studied the team’s form, calculated tactics, factored in the weather conditions. And then, the outcome of your bet is decided not by the actual game, but because one player wanted to help a friend make a quick profit.
In the end, not only does your bankroll suffer, but your trust in the process erodes. When you can’t be sure the data is clean, making accurate predictions becomes nearly impossible.
Why It’s Becoming More Common
There are several reasons:
- Growth of online betting and microbets. The more bets are placed on specific events, the easier it is to influence them through small, targeted actions.
- Big money. The global sports betting market has surpassed hundreds of billions of dollars. And where there’s big money, there will always be people trying to take a piece by dishonest means.
- Weak oversight in some leagues. Not all competitions have the resources to monitor betting anomalies in real time.
What This Means for Serious Players

If you treat betting as serious business, you now have to consider not just team form but also the risk of manipulation. Some professionals have already started building the probability of a “human factor” into their models—anything from fatigue to potential agreements.
It’s also becoming more important to keep track of news and scandals around specific players and clubs. Sometimes, canceling a bet or avoiding certain markets can be more profitable than playing on “dirty” data.