He needs to be in touch with the coaches at all the schools!! It can only help. I’m sure different schools handle things differently, but it sounds to me like your son is on the coach’s radar and he is being recruited. Prep school athletics (for the most part) is not as formal/organized as college recruiting. They wouldn’t have put your son in touch with a current player – they wouldn’t waste the student’s time – if they weren’t really interested. I know my son was only introduced to prospective players when the coach really wanted that applicant.