Yankees prospect Dax Kilby overhauled swing in one week — and it changed everything

Source: New York Post

Swing changes take time. A hitter intent on overhauling his stance or bat path or approach often will use the entire offseason to figure out what works, then will use an entire spring training to become comfortable with the adjustment, then will debut the revamped swing for the regular season — maybe six months after the tinkering began.   All of which underscores the ease and poise with which Dax Kilby rebuilt his swing in about a week and then used it immediately to demolish pitching in the Arizona Fall League.