I looked at the lists and could not tell who you are talking about. I did notice that some kids on the list are listed twice, so make sure you're not counting them twice.
I think VaPreps simply takes nominations from their sources in the area to develop a master list, then later will attempt to gather evaluations from some sources they deem reliable to rank their top however many.
Some folks may be a bit overly aggressive in nominating their players. But I can't find any school on the list with 20 players named.
Anyway, we've veered pretty far off the thread topic at this point. Maybe you should post your question on a VaPreps message board?