Wednesday, December 23, 2009

Common Sports Betting Futures Mistakes To Avoid

By Ross Everett

Sports betting futures wagers can be an entertaining and profitable investment, but there are a number of pitfalls. These are some things to avoid:

You gotta shop around: More specifically, you have to 'shop points' just as you would with a straight bet. This is crucial in all forms of sports betting but particularly key with futures wagers. There are often greater variances in the prices from book to book on future plays than any other type of wagering proposition. The reason for this is simple--most books are less concern with what the 'other guys' are doing as they are with keeping their own position 'in balance'. All in all, the sports betting marketplace just doesn't react as quickly to changing futures prices as it does to individual game lines.

Don't try to pick the winner in a competitive marketplace: This may sound sort of counter intuitive since the general idea of betting on futures is to determine the actual winner but it's really not. Like everything else, its essential to always be mindful of the value you're getting. In a futures market with several legitimate contenders at the top the price offered is seldom high enough to properly compensate for the risk you're assuming. Here's an example: in a hypothetical NCAA hoops tournament Duke is +200 to win the national championship. They've certainly got a shot, but at a payback of only 2/1 its hard to justify a wager at this point with the potential for so many interceding events that can make a championship more problematic. Such events as injuries, a tough tournament draw or even just going into a slump at the wrong time can happen to any team but when you bet a higher priced team--a 'dark horse mid major at 15/1 for example--you're getting "compensation" for assuming the "risks" of betting on a proposition with so many unknown variables.

To put this in more theoretical terms, the "true odds" of Duke winning the NCAA Championship are almost certainly higher than the price we're getting. Obviously, determining the "true odds", or actual probability of a future event is an inexact science but think of it this way: if the NCAA tournament was played 100 times would Duke wind up winning 50 of those? Given the number of other good teams and the propensity for upsets along the way, its doubtful. For the sake of argument, lets say that Duke has a 33% chance to win the tournament. That means that I wouldn't consider a bet on Duke to be a good value unless I was getting a price that a) accurately reflected the true probability of their winning and b) gave me some compensation for assuming the "risk of the unknown" inherent in taking the position so far in advance. At +500 I might be interested, but at +200 the value just isn't there.

In a less competitive field, there can be instances where even a big favorite is a good value. For example, lets say a book was to take action on a bikini contest between a Victoria's Secret supermodel and three members of the Pittsburgh Penguins. The model would essentially be a 100% probability to win the contest, meaning that even a high chalk price would be a good value. Risking a lot of money to win a little is a tough thing to justify, however, even if the math makes sense.

Don't get seduced by big underdogs: Sports betting is not a place to make the "big killing". It may happen occasionally, but more often it doesn't. While a sports book might offer a huge price on a cellar dwelling team to win the World Series, the big payback does not mean its a good value. On a practical level, there's probably nothing wrong with throwing a few bucks on a wager like this with a huge payback if the impossible occurs. My only problem with this is that making too many bets like this just perpetuates bad sports betting habits. If you're strictly a recreational player, no big deal. If you aspire to bet professionally, or at least want to pursue it with some degree of seriousness I've always maintained that you need to develop discipline that's not situational. In other words, if you want to be a serious sports bettor you need to approach it with a consistent level of seriousness at all times. If you want to chase a huge, life altering jackpot go to Las Vegas and play the Megabucks slots or buy a Powerball ticket.

On a more theoretical level, a big price alone is no way to justify a wager. The concept of value works the same at the bottom of the barrel as it does at the top: make sure the price you're getting on an underdog accurately reflects their "true odds" of winning.

Don't bet one sided props: Sometimes sports books will offer silly bets just to get publicity or in some cases just to be funny. While there may be life on other planets, the 'true odds' of a Martian being named to President Obama's cabinet wouldn't justify a +5000 line that it would occur.

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