The washington nationals are a professional baseball team based in Washington, D.C. The Nationals are a member of the Eastern Division of the National League of MLB. The team moved into the newly built Nationals Park in 2008, after playing their first three seasons in RFK Stadium. The team once played against chicago white sox and los angeles dodgers. The new park is located in Southeast D.C., near the Anacostia River and with views of the Capitol. The Washington Nationals jersey colors are red, navy and white. Sean Burnett. The Washington Nationals team members are RyanZimmerman , Cole Kimball ,Cole Kimball and so on. they want to play against Dustin Pedroia. On May 12, 2007, the washington nationals hosted the Florida Marlins. The Nationals were also able to top the worst record in the American League set by the 2003 Detroit Tigers.