In every form of sports betting the odds are key, and that rule applies to baseball betting also. The odds determine how much you the bettor will win from a wager, providing of course that you have correctly predicted the outcome!
On most websites relating to sports betting – be they online bookmakers or betting advice sites – the odds relating to an event will be displayed in three ways; in fractions – widely used in the UK and Ireland, in decimals which is popular across Europe and the Southern Hemisphere and in the form of a moneyline which is mainly used in North American sports betting.
Because human beings are fallible, sports betting will never be an exact science – no matter how knowledgeable you or your preferred tipster may be. That said, betting odds reflect probability, and the laws of probability tell us that if something is more likely – or less likely to happen, don’t bet against it!
What Do Baseball Betting Odds Mean?
Let’s looks at decimal odds first. If the Toronto Blue Jays have odds of 2.25 (American odds +125) to defeat the Texas Rangers during a regular season game, what does this actually mean? The odds in betting reflect a likelihood, or the ‘implied probability` of an outcome occurring.
So if the Blue Jays are listed at 2.25 to win the game, what is the actual likelihood or probability of this occurring? We can answer this question with a simple formula:
Converting decimal odds to implied probability formula:
Implied probability |
= |
1 / decimal odds |
So in our example, the chances of the Toronto Blue Jays winning the match at odds of 2.25 are:
1 / 2.25 |
= |
0.4444 |
= |
44.44% |
Gaining a basic understanding of the laws of probability and how they are expressed in betting odds is fundamental to successful baseball betting. Knowing how to quickly convert odds into their implied probability will only increase your chances of long term success in your baseball betting!
Now let’s consider moneyline odds. North American betting odds require a different calculation. Known as moneyline odds, calculating the implied probability depends on whether the odds are plus or minus moneyline odds:
Converting Plus Moneyline Odds to implied probability formula:
Implied probability |
= |
100 / (100 + moneyline odds) |
So in our previous example, the chances of the Toronto Blue Jays winning the match at plus moneyline odds of +125 are:
100 / (100 + 125) |
= |
100 / 225 |
= |
0.4444 |
= |
44.44% |
Converting Minus Moneyline Odds to implied probability formula:
Implied probability |
= |
minus moneyline odds / (minus moneyline odds + 100) |
So in this instance let’s say we are looking at the StLouis Cardinals winning a match at minus moneyline odds of -150 are:
150 / 150 + 100) |
= 150 / 250 |
|
= |
0.6000 |
= |
60.00% |
How Do Baseball Betting Odds Work?
So you’ve placed a bet on an upcoming baseball game. How much will you win if you place a bet on a team and they win the match?
Calculating Your Profit With Decimal Odds
For decimal odds, this is a very simple calculation:
Your Profit |
= |
(Stake * Decimal Odds) – Stake |
So let’s consider our previous example and say that we have placed a £10 bet on Toronto to win their upcoming game at odds of 2.25. How much profit will you make on your bet if Toronto wins?
Your Profit |
= |
(£10 * 2.25) – £10 |
Your Profit |
= |
(£22.50) – £10 |
So in our example we would make a profit of £12.50 on our £10 bet if Toronto wins. All very simple.
Calculating Your Profit With Moneyline Odds
Let’s then consider moneyline odds. For Plus Moneyline Odds our profit is calculated as:
Your Profit |
= |
(Stake * Plus Moneyline Odds) / 100 |
So let’s consider our previous example and say that we have placed a £10 bet on Toronto to win their upcoming game at moneyline odds of +125. How much profit will you make on your bet if Toronto wins?
Your Profit |
= |
(£10 * 125) / 100 |
Your Profit |
= |
(£1250) / 100 |
Let’s now consider Minus Moneyline Odds our profit is calculated as:
Your Profit |
= |
(Stake / Minus Moneyline Odds) * 100 |
So let’s consider our previous example and say that we have placed a £10 bet on St.Louis to win their upcoming game at moneyline odds of -150. How much profit will you make on your bet if StLouis wins?
Your Profit |
= |
(£10 / 150) * 100 |
Your Profit |
= |
(£0.0667) * 100 |
Baseball Odds In Action: An Example
Here’s a dramatic and fun example of baseball odds in action.
In 2004 the Boston Red Sox weren’t only taking on the greatest team in the history of baseball, they were attempting to end an 86-year old “curse”, and to change history itself. And if that weren’t enough, they were also taking on the laws of probability.
The Yankees had won the World Series a record 27 times, the Red Sox had not won since they sold the immortal Babe Ruth to the Yankees in 1919, sparking what became known as the “Curse of the Bambino”, bambino being Spanish for baby, or Babe. Billionaire businessman John W. Henry purchased the Red Sox in 2001 and set about building a team good enough to win what would be their first World Series in 86 years and finally laying waste to the “Curse of the Bambino”.
Baseball’s Greatest Ever Comeback
In the 2004 season the Red Sox reached the Post Season (also known as the playoffs) after finishing second to the Yankees in the American League East Division. Boston saw off the Anaheim Angels 3-0 in their quarterfinal and the Yankees defeated the Minnesota Twins 3-1, leaving the two most famous teams in baseball to decide the winner of the American League Championship in the “Pennant” series.
Historically, the Red Sox record against the Yankees in the playoffs was 0-4, and that looked set to continue when they quickly went 3-0 down in games in the best-of-seven series. No team had ever come back from a 3-0 deficit to win in the playoffs in MLB history.
At that point, the Red Sox winning their first World Series since 1918 seemed as far away as ever, and the Vegas MLB odds on them doing so were 120/1, or 121.0 in decimal odds – a long shot up there with Buster Douglas beating Mike Tyson (52.0), although not quite as long as the odds of Leicester City winning the Premiership at the start of the 2015/16 season (5,000.0).
Of course, as all baseball fans know, the Red Sox not only did the unthinkable and came back to win the American League Pennant by beating the Yankees 4-3, they then went on to thrash National League Pennant winners the St Louis Cardinals 4-0 in the World Series.
The Red Sox, Buster Douglas and Leicester City
If you had been fortunate enough to place a £10 bet on the Red Sox to win the 2004 World Series when they were trailing the Yankees 3-0 in the AL Pennant Series at odds of 121.0, you would have won the tidy sum of £1,210 – that’s your initial £10 stake plus £1,200 profit. Not bad!
The probability of that happening was less than 1% (0.83% actually) and upsets like the Yankees rebounding to win the World Series, Buster Douglas KO’ing Mike Tyson and Leicester City winning the Premiership only come along now and again, so while one should always look for the value in a bet, keep your eyes, ears and mind open for what could be that next winning long shot.
If ever in doubt, bettingexpert is always there to offer you clarification on baseball betting odds, baseball handicapping, baseball betting systems and any questions or queries you may have on how to bet on baseball and win.
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