He either needs to stop swinging at that pitch or lessen the leg kick. Period. He can't hit FBs above the strike zone. And don't get why so many of our minor league guys come up with that exaggerated front leg lift. Arcia has it to a degree Phillips had it Brinson had it to a degree. You get away with it in the minors because most of the throwers down there are 90% fastball. When you get to the bigs most decent pictures can control speed and location.