Sports Betting Odds, Explained

Sports Betting Odds, Explained - Published
July 22, 2022

When it comes to online sports betting, most people are interested in one thing - the odds. Understanding online sports betting odds is key to making informed wagers and maximizing your potential profits.

In this article, we will discuss everything you need to know about online sports betting odds, including what they mean, how they are calculated, and how you can use them to your advantage. We'll also answer any questions you may have about online sports betting odds so that by the time you finish reading this post, you'll be an expert!

Overview

Online sports betting odds can be confusing and intimidating for those who are new to the world of online gambling. But once you understand how they work, you'll see that they're actually quite simple. In fact, knowing online sports betting odds is one of the most important tools any gambler can have in their arsenal.

Let's say you're interested in betting on a football game between the New England Patriots and the Los Angeles Rams. The online sportsbook you're using might list the odds like this:

New England Patriots: -110

Los Angeles Rams: +100

Odds are simply a way of representing the probability of an event occurring. In the example above, the Patriots are listed as -110 odds. This means that for every $110 you bet on the Patriots, you will win $100 if they win the game. Conversely, the Rams are listed at +100 odds. This means that for every $100 you bet on the Rams, you will win $100 if they win the game.

Spread

The first thing you'll notice is that there are two teams listed, each with a corresponding number next to them. These numbers are called the "spread." The spread is the online sportsbook's way of ensuring that both sides of the bet are evenly matched. In other words, they want to make sure that people who bet on the Rams don't have an unfair advantage over those who bet on the Patriots.

The next thing you'll notice is that one of the numbers has a negative sign in front of it while the other has a positive sign. The team with the negative sign is called the favorite, while the team with the positive sign is called the underdog.

In this particular example, the Patriots are favored to win by online sportsbooks. This means that online sports bettors think the Patriots are more likely to win the game than the Rams.

Betting Odd Formats

There are two common formats that online sportsbooks will use to list their betting odds - American and decimal.

American odds are the most common format in the United States. In this format, favorites are represented by a number with a minus sign in front of it (e.g. -110), while underdogs are represented by a number with a plus sign in front of it (e.g. +100).

Decimal odds are more common in Europe and are slowly becoming more popular in the United States. In this format, favorites are represented by a number with a decimal point followed by two zeroes (e.g. 1.00), while underdogs are represented by a number with a decimal point followed by two zeroes and a minus sign in front of it (e.g. 0.90).

How Are Odds Calculated?

Odds are calculated based on the likelihood of an event happening. In other words, online sportsbooks will set the odds for a particular event based on how likely they think it is to happen.

For example, let's say the New England Patriots are playing the Los Angeles Rams in a football game. The online sportsbook might set the odds for this particular game at -110 for the Patriots and +100 for the Rams.

However, it's important to note that online sportsbooks are not always 100% accurate in their predictions. This is why it's important to do your own research before placing a bet.

Now that you know all this, you're ready to start placing bets! Just remember, online sports betting odds are constantly changing so make sure you stay up-to-date on the latest lines before placing your wager. Good luck!

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