Disagree. 400+ is a huge number. I think the chances that a couple show the athletic ability and dog mentality that CP is looking for is actually pretty high. Maybe not guys who will crack the two deep, but some scholarship players are never going to be more than special teams or scout team players.
We aren't in disagreement. I said the number will be low, you said a couple which out of 400 is pretty low.
You correctly state than not every scholarship needs to go to a guy who will be a starter. They do though want guys who they see as contributing be that developing into a starter, providing quality depth, or worst case just pushing the starters to be better players in practice.
As stated I expect that the staff already has a few guys in mind that they want to see with their own eyes in the camp setting.
Key point thought is that just like everything else he does Prime isn't going to waste time and space on kids who can't or won't contribute in a real way to the program. The standards have been raised and it would be no surprise if they leave a space unused rather than fill it with somebody who isn't 100% about contributing to what they want to do.
Bringing in 400 is a huge effort, if they didn't expect to get something out of it they wouldn't do it but most of the 400 will be leaving with nothing more than a memory and a t-shirt.