In response to the question (not sure why it matters) : A couch emailed us to introduce himself to my son with specifics about my son in the email. When my son replied the then responded and asked my son to fill out the questionnaire. He then thanked my son for filling out the questionnaire and told him to finish strong with grades and that he would be in touch soon.
I know the mass mailers for camps and clinics you are referring to. My son gets lot of mailers for showcases, camps, and many appear to come from a coach but I can tell they are mass communications. This is still pretty confusing to us, but the info on this site is helping a lot!