yeah - hitting is weird, guys can look like they have it all figured out one month and be back in the minors forever the next. Schoop is the cautionary tale there - when he's on he looks like he's in complete control at the plate, the rest of the time it seems that other guy must be a doppleganger from another planet because he looks like he has no chance of figuring it out.
Right now Tork looks comfortably in command of his swing, his timing and the K zone. You have to remind yourself it really is the same guy who was tentative and with no rhythm at all less than a year ago. If this is really the hitter he stays, we are going to be very happy - but who knows if it is?