I'm not sure if it's most, but there are a lot. Here is the issue with it though. For the amount we all pay and the time and commitment it consumes(kids and parents). I would like a coach committed to the program and the kids. If they are a good coach that runs a structured practice I don't care if they're a Dad coach or not. When they have a coach commitment to a school and missing spring practice or tourneys then you are not getting what you paid for.