Skole has good numbers and I don't doubt that he does have talent, but remember that he was quite old for his level and isn't liked a whole lot by the prospect experts. They have the sources, have seen these guys in person, and know what they are talking about. It is preposterous to rank Skole ahead of Giolito or purke.
They also drafted Pujols in the 13th round. They can be wrong sometimes.