Nationals (4) @ Cardinals (10)

Washington Nationals' left-hander John Lannan didn't make the Nats' Opening Day rotation, but he gets a chance tonight to help his team clinch the NL East pennant.

With one more win, the Washington Nationals will clinch the NL East pennant. Then it's on to the postseason for the first time for a team from D.C. since 1933.

With a win tonight in Nationals Park, the Washington Nationals can clinch their first NL East pennant. Only their NL East rivals from Philadelphia stand in the way.

The Washington Nationals are one win away from clinching the NL East as they return home to the nation's capital to face the Philadelphia Phillies in the final regular season series of the year.

Walks, WPs, booted double-play balls, and rallies that only miss by six runs--today's WPA is ready for the playoffs!!

The Washington Nationals could have clinched with a win or an Atlanta Braves' loss today, but neither of those things happened on Sunday afternoon.

With a win this afternoon in St. Louis the Washington Nationals can clinch the NL East division. Nats' skipper Davey Johnson's team won't quit...

Morse has a "double" granny, and Suzuki wins it on a plain ol' double.

The Washington Nationals couldn't make Michael Morse's first inning grand slam hold up, but the Nats beat the St. Louis Cardinals in extra innings on Kurt Suzuki's two-run double.

After a review of Michael Morse's first inning grand slam, Morse and the rest of the Washington Nationals were forced to reenact the play...