Yes, I listen to all the soxprospects stuff as well, there's a reason why those guys STILL have him ranked ahead of his brother. If all he was, was a bat that would not be the case.
yes, there's a risk he can move off the position, and his athleticism will have to be kept in check, but you act like it is a certainty or very likely. Or at least, that's the impression I'm getting, maybe that is not your stance, in which case I apologise.
And if that is the case.....I REALLY hope he can hit.