it's a great example, just not in the way that guy intended itThis is not a good example at all.
Palmer not only was obviously a raw talent coming out of HS, he remains a project to this day - one day after declaring for the NFL Draft
finding kids with elite attributes (speed, quickness, strength, whatever) but aren't polished or even average football players is literally what everyone is talking about when they type the catch-all term "development"