LOS ANGELES -- - Zac Gallen allowed only two hits over six innings, Blaze Alexander hit a two-run homer and the Arizona Diamondbacks beat Los Angeles 3-0 on Friday night to end the Dodgers' four-game winning streak.
The Dodgers maintained their two-game lead in the NL West after second-place San Diego lost, 7-4 at Minnesota.
Gallen (10-13) struck out every batter at least once except Shohei Ohtani and Mookie Betts in the teams' first meeting since May 21. The right-hander had eight strikeouts and three walks.
Jake Woodford pitched the ninth for his second save.
Ohtani's infield base hit in the third was bobbled by first baseman Tyler Locklear . The Dodgers didn't have another hit until Betts' two-out double in the sixth that put their first runner on second in the game.
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