Overhaul, maybe not but he seems very in tune with why he does what he does so I think he must have a pretty good idea why he was whiffing on so many fastballs, why he hit so few balls hard, and why he hit so few to LF. I showed his minor league highlights which at one time showed no leg kick at all. He’s made changes before. IMO, he added the leg kick to tap into more power and it led to some bad habits that were exposed at the ML level. I assume someone as smart and analytical as he is, isn’t going to keep doing the same exact things that didn’t work, to say the least, at the MLB level.