“That first inning was the game,” Roberts said. “That really set the tone.”

Corbin walked three in a row with two outs in the 31-pitch inning. Yan Gomes was charged with a passed ball, too, and Muncy drew a free pass with the bases loaded to put the Dodgers in front.

“Walked a lot of guys, chased a lot of bad pitches,” Martinez said. “When you’re walking guys and not hitting, it’s tough to win ballgames.”

Corbin gave up two runs — one earned — and three hits in six innings. The left-hander struck out nine and finished with five walks.

“It just didn’t seem like he had his command,” Muncy said. “We did a really good job of not chasing balls out of the zone.”

Cody Bellinger walked with two outs and scored on an error by Kendrick in the fifth that made it 2-0. Third baseman Anthony Rendon made a diving stop on Chris Taylor’s single down the line, but his throw to first wasn’t in time, and Bellinger went to third.

Muncy’s grounder rolled through Kendrick’s legs for an error, scoring Bellinger, and Taylor got thrown out at the plate to end the inning.

“I wouldn’t change anything about the way I tried to make that play. Just one of those times you just miss it,” Kendrick said. “You never want to let your teammates down or do anything that could give the other team the advantage.”