NP. How do these services know?
Who tells them? I would imagine the coaches don't, especially for a kid that is a) under the radar (until AL offered) and b) committed to BC. So if the coaches don't tell them, does the kid or his coach? Kid is committed to BC (just de-committed) and the coach is the coach of a pretty obscure HS, as I understand it.
I am not contesting your knowledge, just don't know how these "services" really know.