Actually, I had a post that used a “Wicked” analogy:
http://talk.collegeconfidential.com/discussion/comment/18575970#Comment_18575970
But, I agree with @gibby Harvard, and its peers, do not have a min/max/quota per HS. But also know that if your school is 0 for 10, with 37K US high schools (not even counting home-schooled and international applicants) vying for 2K acceptances letters, most high schools will have no Harvard acceptances.