Tuesday 26 January 2010

Future Book Betting Traps And How To Avoid Them

By Ross Everett

Betting on sports 'futures' is an enjoyable and potentially profitable way to wager, but there are several potential risks that can lead to losses. Here's a rundown of things to avoid:

Don't bet at the first place you look: In other words, shop around for the best price. This is essential to all aspects of sports betting, but especially important with futures wagers. You'll find more disparity between prices from book to book on futures than any other betting proposition. From a theoretical standpoint, a little work can yield much better value. From a practical standpoint, that means a higher payout should you win. The reason for this is that individual sportsbooks' aren't as worried about what the other guys are doing as they are with most other bets. Once the futures "market" is set books move the lines almost exclusively on their own financial position. The market simply doesn't respond as quickly to futures wagers as it does to individual game lines so it is essential to do the extra work to get the best price on your proposition.

Don't fixate on picking the winner from a competitive field: This may sound like strange advice, but from a theoretical standpoint it makes perfect sense. As with every other element of sport wagering its crucial to always focus not on winners and losers, but on the value you're getting on individual bets. For example, in most years there are several teams with a realistic shot of winning at the start of the NCAA basketball tournament. The problem is that these top teams invariably offer low paybacks that are less than their 'true odds' of winning. Every team is subject to the same variables like injuries, slumps, bad matchups but backing teams that are 'under the radar' at higher prices offer more compensation for these 'risks'.

In mathematical terms, we're simply not being offered odds on a favorite that offer a good value in comparison with the 'true odds' of the event occurring. Let's say we bet Duke at +200 to win the NCAA tournament. If we could magically play the NCAA tournament over 100 times, would Duke come out on top more than 33 times? If not, they're a poor value at the price. At a higher price, I might be interested but at +200 the value is simply not there.

Note that the more competitive the market, the more difficult it is to find good value on the favorites. Since you can make a case for quite a few teams to win the NCAA tournament at this point this particular futures market is clearly a very competitive one. In a less competitive marketplace it might be possible to "pick the winner" and have it be a good value though you will pay a price for this. Here's a (thankfully) hypothetical example: let's say the UFC decided to hold a one night round robin tournament with 5 competitors. Competitor #1 would be heavyweight champion Brock Lesnar. The other four competitors would be professional figure skaters Elvis Stojko, Rudy Gallindo, Brian Boitano and Evgeni Plushinko. Even if he didn't bring his "A game", Lesnar would be essentially have a 100% certainty of beating the four untrained fighters, who also happen to be rather effeminate. If a sportsbook installed Lesnar as a -1000 favorite a bet on the 63 265 pound takedown would still be theoretically a good value. It's always difficult to risk so much to win a little, but from a strictly theoretical standpoint its a good play.

Don't try to make a huge profit with little risk: Sports betting provides few opportunities to make a 'big killing'. It may happen occasionally, but even the big payouts when it occurs doesn't make chasing big longshots a good value. If you're serious about sports betting it is crucial to maintain your focus on the underlying numbers and look for value at all times. If you want to take a longshot at a huge jackpot, play the lottery but don't try to do it at a sportsbook.

Simply stated, the concept of value works the same at the bottom of the wagering ladder as it does at the top. Even if you're betting a big underdog at a huge price make sure that it accurately reflects the 'true odds' of the event occurring.

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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