The subject is a dog chasing its own tail. If you look back at old post/threads, you'll see this discussed many times over. Basically take the good cappers picks and apply YOUR own unit system to them and how you apply your own units to those picks. Not many are going to be consistently truthful nor do the math to keep up in the long run over the course of a season, possibly football.
I did not know this has been discussed many times over.