Published: Sep 01, 2010 3:31 AM EDT
Updated: Sep 01, 2010 4:31 AM EDT

MIAMI (AP) — Chad Tracy singled home Hanley Ramirez with the winning run as the Florida Marlins beat the Washington Nationals 1-0 in 10 innings on Tuesday night.

Ramirez singled with one out off reliever Drew Storen, then stole second. After Gaby Sanchez drew a walk, Tracy singled to left.

Roger Bernadina's throw was on target, but Ramirez slid under the tag attempt by catcher Ivan Rodriguez, who argued the call vehemently.

It was the ninth walk-off win for the Marlins this season.

Clay Hensley (3-4) picked up the victory for Florida. Storen (3-3) took the loss in a game that featured stellar pitching performances by starters Anibal Sanchez and Jordan Zimmermann.