Of all the Nationals to have at least 10 at-bats against Ryan Vogelsong -- Sunday night's starting pitcher for San Francisco -- Ian Desmond has had the most success.
Desmond, experiencing one of the more severe slumps of his career, is hoping a good game can get him back on the right path. He's batting .215 this season with 93 strikeouts, but he's 4-for-10 with one home run and six RBIs against Vogelsong.
Jacob Emert is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.