Washington trailed 1-0 in the sixth inning before Harper ended a 4-for-33 skid with a no-doubt-about-it shot into the upper deck, far beyond the wall in right field. It was his 12th homer of the season, the first since May 13.

The light-hitting Espinosa snapped the tie in the seventh with a drive to right. Batting eighth, Espinosa came in with a .199 batting average and three home runs.

Both homers came off Mike Leake (3-4), who won his previous three [url=http://www.officialmlbrangersshop.com/authentic-3-luis-sardinas-jersey.html... while allowing only two runs over 21 innings.

Ross (4-4) gave up one run and six hits over seven innings. He had lost four straight decisions since beating the Cardinals in St. Louis on April 30.

Felipe Rivero worked [url=http://www.officialmlbrangersshop.com/authentic-33-martin-perez-jersey.html... eighth and Jonathan Papelbon got three straight outs for his 13th save.

Aledmys Diaz homered for St. Louis, 0-4 against Washington this season.

The Cardinals were without their top run producer, [url=http://www.officialbluejaysstore.com/authentic-29-joe-carter-jersey.html]Jo... Carter JerseyMatt Carpenter, who was placed on the paternity list earlier Thursday. He leads St. Louis with nine homers and 32 RBIs.

Washington, in turn, began the game with torrid-hitting Daniel Murphy on the bench. He was given the day off by manager Dusty Baker, who said, ''One of their big bats is out of the lineup, [url=http://www.officialbluejaysstore.com/authentic-19-jose-bautista-jersey.html... they offset. It worked out perfectly.''

The Nationals got runners on second and third with two outs in the second before Espinosa grounded out.

Diaz led off the fourth with his seventh home run, a drive to left into the St. Louis bullpen.