Can't really say, WYD. I don't follow recruiting to nearly the extent many on this board do, so am less knowledgeable about a prospect (as opposed to current player). But I'll add my two cents.
Based on what I've read, he's an enormous talent (literally and figuratively). Will no doubt start for a major D-I program before too long.
However, there's the monkey-wrench Admin threw in. I don't know who, or how reputable, his source(s) is/are, but given there's any truth to the "head case" matter (particularly if to such an extent as to make some of our other recruits glad he's going elsewhere), OSU ought to avoid him, too.
One thing no program needs is a prima donna. Let your coach's former program take in that sort of cancer (if the grapevine's got anything to it, that is.)
Yes, I'm merely repeating what everyone else has already stated, to a large extent, but hell...it's lunch hour
(or 20 minutes in my case).