The Nationals announced late this afternoon that outfielder Denard Span has been placed on the 7-day concussion disabled list. Steven Souza has been called up from Triple-A Syracuse to take his place on the active roster.
Span suffered the concussion when he collided with Braves second baseman Dan Uggla while running the bases last night. You can watch the play here.
Nationals manager Matt Williams told Mark Zuckerman of CSNWashington.com that Span had a headache last night and didn’t pass a concussion test today. The 30-year-old missed a large portion of the 2011 season with a concussion, so there’s every reason for the Nationals to play it safe.
Nate McLouth, who signed a two-year, $10.75 million deal with the Nationals during the offseason, should see regular playing time while Span is sidelined. Jayson Werth left last night’s game with groin tightness and is out of the lineup today, but the injury is considered minor.