Crash: Seems to me you are knocking everything mechanical saying that you cannot beat the house. Yet in the same paragraph you say if you find overs that you can...

My question to you is what method do you use to find these overs? Do you look for the same things, or do you just randomly point to a horse and say that it is overs?

My guess is that you have a way that you are comfortable with and use the same method to find every over that you punt on.

Don't knock the mechanical system if you are doing it yourself.