mjp8 is correct. Prestige is WAY more influential and battles way more common at D1, so unless you are local with $40k to devote to the guy, you have to worry about someone else going for the player....unless they just aren't very good but still highly rated, which happens.
I recruited the #15 PG with a C- school, but he sucked. Low potentials all over. No A/B school would have wanted him.