It's not a fact, that's your opinion.
I'm not looking at potential at all, I'm looking at where he fits in. This year, I would say he's just in the top 22 because we are at a bare bones level (and even then I struggle to put him in there), that's not saying much. He drifts in and out of games, never able to turn them, is often thoughtless when he doesn't have the footy and I can't think of a position which suits him. I don't see him down back (beyond teaching him to switch on), he's not really a midfielder in my eyes (though he should be able to play there this year) and up forward he has been good only in patches.
In the "Very Best 22" thread, I had Sylvia on an extended bench. Not because I'm mocking his "potential," but just that I don't see him clearly in our best 22, that is not to say I don't think he can get there.
An inconsistent, injury riddled, often lazy footballer who I have never seen play well enough in any position to say he should be picked there week in week out. Just because you say it's a "fact" he's best 22 does not make it so. Indeed, I don't know why you state his "draft position, attitude and potential" as I have never mentioned these things, I've even gone so far as to say that to "measure potential" is ridiculous as it cannot be measured