i think it the concept that a player can sit out a whole year to protect his draft stock is hilarious, do they really think the school won't yank their schollie?
They can't, in the B1G at least. Every player could quit the team tomorrow and their scholarships are honored through at least 4 years if they are still getting the grades. It goes into a non-athletic distinction so it doesn't count against the 85 limit.
But if they were paying for outside training on their own, they wouldn’t need the scholarship. Nick Bosa basically did that at Ohio State last year. He got injured, decided he wanted to rehab and train full-time for the NFL and he left school. He ended up being a super high draft pick. Seems like he made a smart decision.
The training camps are usually paid for by the agents who recoup when the checks start rolling in. They won't pay for the camps unless they are pretty darned sure they are getting their money back. Lower tier kids usually work out at their usual facilities with the coaches blessing.