the way I see it, aside from transfers or top 50 players, there's a 70% or better chance that all high school recruits will transfer.
Underwood has made it very clear, he has no concerns at all recruiting over you. I think these lowly rated guys are a waste of time. We are not going to skip on 4s because we're developing Landon Davis. He's going to be recruited over every year and either be content with earning a U of I degree and being able to say I was on the team or he transfers.
That's why, if I were in charge, I'd use these end of the bench spots on top instate players that aren't getting recruited to high majors. You can take a mid/low major offer, or you can come here, get your college paid for, get your degree, but you're essentially a glorified walkon. And maybe every once in a while you get lucky.
For example, if you look at Davis, you could say why not Hank Alvey last year from Illini Bluffs? 6'9" 240, I believe was a multiple time All State player, ended up going to Lehigh and actually had a nice Fr. year averaging 7 and 5. That's the type of player I'd try to fill the end of my bench with. Reward instate players.