Every team should always have two or three guys who are untouchable. If you're in the habit of trading your best prospects it had better be for more than just an ace on an expiring contract for the stretch run. I don't care how good the "ace" is. If you're packaging Royce Lewis in a deal, you'd better be getting a guy like Scherzer or prime Clayton Kershaw with several years left on their deal. Otherwise you end up where the tigers are right now. I don't want to be where the tigers are right now.