Flaherty is 0-for-15 with seven strikeouts this season, and Saturday was the first game he did not start.
"I think he's just pressing, that's all it is," hitting coach Jim Presley said of Flaherty. "He's wanting to get a base hit every at bat, instead of hitting the ball hard. And that's what I told him [on Friday]. When you start thinking about base hits, you kind of get yourself in trouble. If you go up there and just try to barrel up every at-bat and every swing that you take, it puts you in a better frame of mind and puts you in an offensive frame of mind."
Flaherty started last year in similar fashion, going 0-for-17 with nine strikeouts, and can't pinpoint why he's such a slow starter.
"Obviously, no one wants to start the season 0-for, you want to help the team", Flaherty said. "When you are not helping the team, it's no fun.
"Obviously, [when] you get that first one out of the way, it makes everything a lot easier. But I don't think you can try for it too hard, which can be the case a lot of the time. And it has a negative effect. But you get that first one and then you can get things going."
Added Showalter: "Jimmy is one of the best [hitting coaches] in the game and Ryan's work habits are good, so those things will find a way to work themselves out. Sometimes you want something too much, and I think Ryan -- I think all of our guys -- are all trying to do their part to hold the fort until Manny [Machado] gets back.
Brittany Ghiroli is a reporter for MLB.com. Read her blog, Britt's Bird Watch, and follow her on Twitter @britt_ghiroli. This story was not subject to the approval of Major League Baseball or its clubs.