Greetings everyone! I’ve been working on a system for Pick 3 based entirely on trends of “digits common to the previous drawing”, and while I’ve come up with a nifty tool, I’m struggling with how exactly to use the information the tool spits out to narrow down the field for the next drawing. Every strategy I’ve come up with is ALMOST, but not quite, repeatable.
The premise of the system is relatively simple: narrow the field of possibilities for the next drawing to combinations that meet the requirements of three flavors of “digits common to the previous drawing” filters. These filters are:
- CWP (the number of digits in common with the previous Pick 3 drawing)
- CWX (the number of digits in common with the previous Pick 4 drawing)
- OUT (the number of digits in common with a list of numbers that have not appeared in the last 2 draws)
All three filters range from 0 to 3 and I concatenate them into a Structure Code that looks like, for example, 1-2-0. Using this example, for a Pick 3 combination to be deemed “viable” for the next draw, it must have exactly 1 digit in common with the previous Pick 3 draw, exactly 2 digits in common with the previous Pick 4 draw, and exactly 0 digits on the “Out Numbers” list.
With three filters that range from 0 to 3 there are 64 possible combinations but I limit my analysis to only 20 of the 64. Based on backtesting in my state (Connecticut), these 20 are the most frequently occurring Structures and account for 90% of all hits in the last 10 years (I initially tried tracking all 64 but the Excel Macro I use to do all the legwork did NOT like it). Here’s the list of 20:
Now I run a Macro that calculates the number of combinations that are “viable” for each of the 20 Structures, and further breaks down how may combinations each of the 9 Root Sums contribute to the total for each Structure. See the Matrix below (only the top 5 Structures are shown, the Matrix goes off to the right to cover all 20 Structures). What does this Matrix say? For example, Structure 1-1-1 has a total of 144 combinations in its bucket, with 18 coming from combinations that have a Root Sum of 1, 36 from a Root Sum of 2, etc. Or you can read it horizontally: combinations with a Root Sum of 1 have 18 in the 1-1-1 bucket, 15 in the 1-0-1 bucket, etc. (Side note: the number 937 highlighted in blue is a cross-check to confirm the Root Sum and Structure buckets add up to the same number, it’s not 1,000 because I used 20 Structures instead of the full 64 as noted above).
Now what the %&$$@!! do I do with this? My first thought (and the reason I broke down by Root Sum) was to narrow down the field by my making an educated guess as to the 2 to 3 most likely Root Sums to be drawn next, then re-create the Matrix to see which Structure(s) were most likely to hit on the next draw based on the reduced fields. Taking the matrix above and re-running for Roots Sums 1, 3, and 5, here’s what we get:
Now it gets interesting. If I’m convinced Root Sums 1 or 3 will come out, and if I’m further convinced Structure 1-1-1 will come out, 30 combinations (18 + 12) will cover all possibilities. And the numbers get better as you go off to the right of the Matrix (the Matrix is sorted by the number of combinations generated by each Structure, descending, left to right) . . .
. . . but now I’m stuck. Looking for any insights as to how this may be useful, other than the obvious (play the top 1 – 3 Structures and/or the top 1 – 2 Root Sums). Any thoughts?
PS - If anyone would like to tinker with my Excel File feel free to let me know, I'm more than happy to share.