I know he does. That's why I think it should be correctible. The same thing happened to Ellsbury years back-- surely there must be things that hitting coaches can do to shake someone out of such slumps. One tactic I heard from a coach--forget who it was--was that he would simply make something up (you're not watching the ball, you need to kick higher, you're gripping the bat too loosely), and have the guy focus exclusively on that, nothing else. It was complete b.s., but it jolted the guy into focussing on one thing, letting the natural ability do the rest. (The same thing of course works in golf, which is why everyone has a thousand golf tips they have tried and firmly believe they work: they're all useless, but concentrating on any one of them will generally 'get your mind right' and result in improvement). Maybe players are so sophisticated now that they're beyond being 'tricked' effectively in this way.