"His back elbow was kind of coming out and around, and now he's keeping it tucked underneath him and driving it. It's a very simple adjustment, but it's paid pretty good dividends."
It paid off again on Monday night as Butler went 3-for-5 in a 7-6 loss to the White Sox. That makes him 7-for-13 in the last three games.
Dick Kaegel is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.