Yesterday I played with a very simple system that showed incredible results.
Rules:

Must be TAb number 1,2, or 3
Selection is the first one paying between $3-$10 (Working from 1-3)

Results
Out: 34
In: 71.9

Obvioulsy this was just a lucky day, so i went over a this weeks data last night, this isnt going to be completly accurate due to not beig able to watch the live odds.

Results:
Out 112
In 135


So who has some ideas for some filters to try and improve on this system? I would think that it would show a loss overall, but perhaps some basic filters could see this work?

Thoughts?