over the past ten drafts, WF has had 10 players drafted in the first 10 rounds of the draft (where slot money is allocated) -- all of them signed.
we've had an additional 19 guys with eligibility (including covid years) drafted after round 10. of those, only four returned to school:
chris lanzilli (soph)
griffin roberts (soph)
parker dunshee
chris farish (soph)
on top of that, we've actually had guys with eligibility who weren't even drafted go ahead and leave school as UDFA (most recently, shane smith and dj poteet).
maybe NIL will change things, but i'm not holding my breath.