I've said many times that finding a "profitable system" is the easy part ..... and it is too. These systems I post are to give an "indication" to the many on here who don't have a database (those who prefer milk and bread eh ?? lol .... ) of what filters MAY work in combination. My opinion is that you need to show a (hypothetical) 50% POT to ride the ups and downs of horse racing.

This system passes "muster" because it's profitable in both NSW and Vic.

Seln's 2,398
Winners 376
POT 15.7%

TAB 1 to 6 (DD should love this one)
Race distance > 1200m
Weight >+1 kg (so it's going down in class and up in weight which is better than up in class and down in weight ..... so the experts say. I don't believe this to be true)
Days break 4 to 6
SP $4 to $15 (it's in the market)

..... note so far, we haven't delved into the individual horses form (LSW, "c" etc), which I believe gives a system more chance of repeating !!

5 filters .....

Add a couple of filters and this can be well over 50% POT ..... hypothetical of course !!