(Photo credit: David Frerker-Imagn Images)

Ramon Laureano's RBI single in the bottom of the 10th inning Saturday night lifted the San Diego Padres to a 5-4 win over the visiting Boston Red Sox.

Xander Bogaerts was placed on second to start the inning and reliever Garrett Whitlock (5-2) issued an intentional walk to Ryan O'Hearn. Laureano chopped the first pitch over the head of third baseman Alex Bregman and Bogaerts easily beat Roman Anthony's throw home.

Jason Adam (7-3) stranded a pair of runners in the top of the 10th, inducing an inning-ending fielder's choice grounder from Ceddanne Rafaela to earn the win.

Boston forced extra innings when Anthony slashed a ground-rule double to left-center off MLB saves leader Robert Suarez in the ninth that scored Rafaela. He legged out an infield hit to start the inning and swiped second.

San Diego went ahead in the fifth with two runs when Boston starter Lucas Giolito lost the strike zone, issuing four straight two-out walks after a leadoff single by Fernando Tatis Jr. Free passes to O'Hearn and Laureano drove in the tying and go-ahead runs.

Giolito allowed five hits and four runs in 4 2/3 innings, walking six and striking out one. San Diego starter Michael King lasted two-plus innings and 57 pitches, permitting two runs on four hits and two walks with a strikeout.

Making his first start since May 18 after a thoracic nerve issue sidelined him for nearly three months, King trailed 1-0 by the game's third batter. Bregman lined the first of his two doubles and scored on Jarren Duran's single to center.

Bogaerts evened the score in the second with his 10th homer, a liner into the seats in left that traveled an estimated 358 feet. The Red Sox regained the lead in the third with two runs as reliever Wandy Peralta balked home Bregman, who led off with his second double, and Masataka Yoshida's fielder's choice grounder scored Trevor Story.

The Padres got a run back in their half of the third as Bogaerts looped a two-out RBI single to center, scoring Luis Arraez.

--Field Level Media