WASHINGTON (AP) - Lance Lynn won his fourth straight start and the St. Louis Cardinals took advantage of another shaky fielding performance by Washington, scoring three unearned runs to beat Jordan Zimmermann and the Nationals 4-3 Saturday.
Tony Cruz drove in two runs for the Cardinals, who have won nine of the last 10 games between the teams. St. Louis took control with a three-run second inning fueled by third baseman Anthony Rendon's throwing error.
Lynn (4-0) gave up one run and five hits over 5 2-3 innings in becoming the NL's first four-game winner.
Trevor Rosenthal worked the ninth for his fifth save, but not without difficulty. Washington put runners on second and third with one out, and Kevin Frandsen drove in a run with a groundout before Rosenthal struck out Jayson Werth on three pitches.
Zimmermann (1-1) allowed four runs, only one of them earned, in seven innings.