Sports Betting 101

sports betting

When it comes to sports betting, you may be wondering how to go about it. There are many things you need to know before you start. These include the legalities of sports betting, Over/Under bets, Point spreads, and more. By reading this article, you’ll have a better understanding of the sport and be able to make the most informed decision possible.

12 things every beginner needs to know about sports betting

Before you begin betting on sports, it’s important to know some basics. You’ll need to know how much you can win, which sports have the best odds, and how to allocate your bankroll. Fortunately, sports betting is not as complicated as it sounds. In fact, it’s one of the most popular pastimes in America.

One of the most important things to remember when betting on sports is to pay attention to line movement. When you notice a large change in a line from the opening to betting time, there’s usually a reason for it. Perhaps a key player is injured or something is changing in the thinking of the team. Whatever the reason, don’t jump ship and follow the crowd; it’s best to take a step back.


After a US Supreme Court decision struck down a federal ban on single-game wagering, states across the country are beginning to legalize sports betting. Today, nearly two-thirds of US states have passed laws allowing sports betting through in-person sportsbooks and mobile apps. Even before the Supreme Court ruling, interest in legalizing sports betting had been increasing. Only North Carolina and Mississippi currently ban sports betting. New Mexico and Wisconsin allow sports betting at state-licensed casinos.

Legalization of sports betting has been an important economic boost for states. According to Legal Sports Report, sports betting has helped states earn more than $1 billion in tax revenue since June 2018. This increase is expected to accelerate as more states legalize the activity. One example is New Jersey, which has one of the largest sports betting industries in the country. The state’s gaming commission publishes detailed revenue breakdowns every month.

Over/Under bets

An Over/Under bet is a type of wager in which the overall score of the game is predicted. It’s also called a total bet. You can bet on an over or under outcome by considering the teams’ offensive and defensive performance. However, you must research each team individually and the surrounding environment before you make your wager.

If the total score of the game is more than 175, you win. The other way to win this wager is for one team to score more than the other. In a game between the Los Angeles Lakers and San Antonio Spurs, for example, the Spurs would need to score 87 points to win. On the other hand, if neither team scored more than 88 points, the Under bet winner would win.

Point spreads

If you are looking to get into sports betting, point spreads can be a great way to start. These bets are volatile and require careful timing. The goal of a point spread bettor is to place a bet early on a team that is predicted to move the line. In addition to betting on the spread, you can also place an arbitrage bet.

Point spreads are odds that are set by sportsbooks based on recent performance, schedule, and other factors. In football, the spreads are usually set at half-point increments, and in basketball, point spreads are time-delimited.

Data sources

The data sources used in sports betting are critical to the success of a bettor. Without reliable data, it is impossible to make an informed decision. The best data sources provide real-time data, especially if a bettor is betting during the game. In addition, good data sources provide the key parameters of a game to help the bettor make an informed decision. This data can be useful in a variety of situations, including the prediction of a winner or loser.

Data sources can come from several sources, including game-state data and play-by-play data. For example, the NBA, NFL, and NTL all post real-time scores on their websites. Sports channels and web scraping tools can also gather this data. In addition, esports game creators and organizations publish the results of their games. These data can be used in the calculation of odds.