Factors that affect sports and esports betting odds

Raphael Latorre

Author

20.10.2023

Published

Factors that affect sports and esports betting odds

There are various factors that affect the betting odds of a sports or esports matchup and, consequently, the potential payouts. Learn about them here.

Factors that affect sports and esports betting odds

Betting on sports and esports has become a global phenomenon over the years. Here, millions of enthusiasts and punters wager on events to potentially win huge payouts. If you wish to start betting on these events, there are important aspects you have to know first. 

One of which is betting odds. These play a crucial role in determining the potential winnings of punters. Check out the factors that affect betting odds:

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Event-specific factors

 

Various event-specific factors can determine the odds of sports and esports matchups. These factors include: 

Team or player form

 

The current form of a team or player is one of the most crucial factors in determining esports or sports betting odds. It is often evaluated through their recent match results.  

Teams or players who have been consistently performing their best are more likely to have lower odds. On the other hand, those who have been performing poorly are likely to have higher odds. 

Head-to-head records

 

The past performances of teams or players against each other can impact sports or esports betting odds. If a particular team has consistently outperformed its opponent, the odds are adjusted accordingly. 

Venue and home advantage

 

Another factor that can impact betting odds is the location of the event. Teams that are playing from home court or field have a slight advantage due to these factors: 

  • Familiarity with the venue
  • Support and energy from the local crowd
  • Little to no travel fatigue 
     

With this, the odds for the home team are often favourable towards them.

Unforeseen events

 

 

In the world of sports and esports, unforeseen events are inevitable. These can greatly affect the odds punters should be cautious of. 

Injuries or suspension

 

Injuries or any suspensions of key players are factors that are hugely considered when determining the odds of a matchup. When a star player becomes unavailable for a game, a team's chances of winning are reduced which then leads the sportsbook to adjust the odds.

Last-minute changes

 

Last-minute changes are not new to the realm of sports and esports. Last-minute chances such as changes to the roster, coaching staff, or other critical elements can change the odds in a snap.  

Off-field controversies 

 

More often than not, some players find themselves caught up in off-field controversies, scandals, or legal issues. These can affect the performance of the players, team morale, and focus. 

Weather conditions

 

Weather conditions are one of the biggest uncertainties, especially for outdoor sports events such as football or baseball. Rain, wind, and extreme temperatures can impact performance and, therefore, affect odds. There are also instances that the games have no choice but to cancel due to extreme weather. 

Tournament format and rules

 

For each sport or esport, there are formats and rules to be followed. These are more factors that can affect the odds of matches or games.

Tournament structure

 

Different types of tournament formats vary depending on the sport or esport. Some of the most popular ones you may encounter include: 

  • Single-elimination
  • Double-elimination
  • Multilevel
  • Round-robin
     

Game mode/map

 

In the realm of esports, there are various game modes or maps that are played. These can play a significant role in determining the odds as teams or players may have different strengths and weaknesses in various settings. For instance, a Valorant team may thrive in the Haven map but struggle when it comes to other maps such as Split or Bind. 

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Market demand

 

 

When there is a high demand for a specific event, odds may become favourable for the bookmakers. This is where the principle of supply and demand applies, as bookmakers aim to balance their books and avoid significant losses.

Betting volume

 

The amount of money wagered on a betting market can directly affect and change the betting odds. If there's an overwhelming majority betting on one side, bookmakers can adjust the odds to attract more wagers for the opposition. This, as a result, will balance the risk.

Oddsmaker’s bias

 

Bookmakers have their biases. They set the odds based on their analysis and judgement. This can be influenced by their perception of a team or a player’s popularity. The oddsmaker’s bias can result in slightly skewed odds, either in favour of the favourite or the underdog. This is also one of the reasons why you should compare the odds first before placing your bets. 

Arbitrage opportunities

 

Any lapses in the creation of the odds of a sports or esports event can lead to arbitrage opportunities for punters. Here, bettors can place bets on all possible outcomes to guarantee profits. As much as possible, bookmakers strive to avoid such situations.

Public perception 

 

The public's perception of a team or player can also influence the odds. Teams with large fan bases or popular players may attract more bets. As a result, this causes the odds to be adjusted in favour of their opponents to attract more wagers.

Line movement

 

Betting odds are not static and can change leading up to an event. Line movement, driven by bettor sentiment, injuries, or other factors, can greatly impact and change the odds. With this, sportsbooks will adjust the odds to manage their risk and balance the action.

Revenue targets

 

Bookmakers aim to generate a specific amount of revenue from each event, and this goal can impact betting odds. They set odds to ensure a profit margin while accommodating customer wagers.

Competitive landscape 

 

The popularity of sports betting has caused the emergence of hundreds of sportsbooks. This creates a competitive landscape which influences betting odds. In a competitive market, bookmakers may offer punters more favourable odds to attract bettors and gain market share.

How do these factors compare to esports vs sports events

 

 

The factors influencing betting odds in both esports and traditional sports events share many similarities, but there are also some key differences:

  • Historical data: In both esports and sports, past performance data is crucial. However, the nature of historical data and its availability can vary. Esports rely heavily on in-game statistics, while traditional sports consider team and player statistics.
  • Team or player injuries: Injuries are significant in both, but the impact varies. In traditional sports, player injuries are more common, while in esports, injuries are typically related to physical health and ergonomics.
  • Home advantage: This concept is more common in traditional sports where crowd support and venue familiarity play a substantial role. In esports, home advantage is often less significant due to the standardised settings of online competitions.
  • Public betting trends: Public sentiment influences odds for both sports and esports. However, it is best to note that esports may see faster shifts in odds due to the smaller and more passionate betting fan base compared to the traditional sports betting community. 
  • Venue and weather conditions: One of the most obvious differences between esports and sports matches is that they are held in different venues. Weather conditions are more likely to affect sporting events than esports matches. 
     

What are the different betting odds formats?

 

When wagering on sports and esports on online platforms, you will find that there are different odds formats. At Gamdom, one of the top leading crypto betting sites, they offer various odds formats to cater to the preferences of their punters. These include: 

  • Fractional odds: These odds are represented in fraction form that allows you to compute how much money you can win in comparison to the amount you wagered. For instance, if the odds are 2/1, it means you could win $2 for every $1 wagered. These odds are often favoured by traditional bettors.
  • Decimal odds: As the name suggests, these odds are expressed in decimal numbers. Unlike other odds, it represents your total profit rather than the profit. For example, odds of 3.00 mean you would win $3 for every $1 wagered.
  • American odds: Moneyline odds are presented as either positive or negative numbers. Positive odds, like +200, indicate how much you can win on a $100 bet. Negative odds, such as -150, show how much you need to wager to win $100.
     

How do sports odds work? Understanding the various factors that affect them is essential for both bookmakers and bettors. While bookmakers strive to create accurate odds that reflect the possible outcome of a match, it is still best to base your wagers on the recent performance of the team. 

Although there is no guarantee that you’ll immediately win your bets back, it is better to always place wise bets for more chances of winning. This is because placing wagers blindly might result in a loss. 

As the betting landscape continues to evolve, so too will the factors influencing odds, making it a dynamic and exciting field for both fans and punters.

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