Wednesday, May 28, 2008

Pick 3 Research

Thanks to a comment I received on my blog from a reader, I was pointed to an article (http://www.econ.washington.edu/user/ellis/econ482/horse1105.pdf) on research about the pick 3. The article was couched in some mathematical statistics but has revealed some interesting results that may prove to be quite useful in developing some betting strategies. I am in the process of using these results in some experiments to see their usefulness. I will report to you at a later time about what I have found out.

Here are the obvious points that sparked my interest from this article. First, when you look at a pick 3 you are looking for the horses that will win in three consecutive races. Further, you focus in on whether the favorite in the race will win. It is well known that the favorite in a race will win about 30% (+-3%) of the time at any track in the country. Concentrating on the pick 3 you wonder how many pick 3's will have 0 favorites in the final outcome. How many will have 1 favorite in the final outcome. How many will have 2 favorites when the races are finished. How many will have 3 favorites in the final outcome. This article gives us some statistical evidence about what to expect.

An empirical analysis at Santa Anita by the author showed that out of 176 wagering opportunities that a pick 3 with no (0) winning favorites in the outcome occurred 36% of the time. With 1 favorite in the outcome, this occurred 42% of the time. With 2 favorites in the outcome, this occurred 19% of the time. With all three favorites in the outcome, this occurred just 3% of the time. What does this suggest? Don't depend on the favorite in your pick 3's. If you do include the favorite expect only one favorite in the outcome. 78% of the time there will be only 1 favorite or no favorites at all in the outcome. It takes guts to follow these results because the betting public tends to always include the favorites in their choice of pick 3 combinations. This therefore raises the cost of the bet when the cost does not match the benefit.

I will be looking at some strategies that take into account these statistical results.

Stay tuned ... I'll report back to you later.

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