BOSTON — The biggest bats in the Red Sox lineup have struggled to produce this season. Mitch Moreland continues to do his part to fill in the gaps.

Moreland hit two home runs, including a walk-off shot over the Green Monster to send Boston past the Toronto Blue Jays 5-3 Sunday.

“I knew I needed to make something happen,” Moreland said. “The guy, he threw a lot of soft. I went up there kind of trying to see a pitch up in the zone and able to get it.”

It gave Boston its first series win of the season with a division matchup with Tampa Bay up next.

“I’m pretty sure we broke a few rules,” Moreland said. “I felt some guys patting me. I’m not going to say who, but some guys might have been hugging me. … Obviously, got the ice bath. So maybe that killed off of it. Washed the germs off.”

Xander Bogaerts drew a two-out walk from Thomas Hatch (0-1) to set up Moreland’s game-winner. Matt Barnes (1-1) pitched a scoreless ninth to get the win.

Boston starter Nathan Eovaldi went six innings, allowing three runs and six hits, including two home runs. But he got good backup from his bullpen, which held the Blue Jays hitless and scoreless the rest of the game.

Blue Jays starter Matt Shoemaker also lasted six innings, giving up two home runs and allowing another run to score via a throwing error.

Moreland put Boston up 1-0 in the second inning, hitting a sinker from Shoemaker over the center field wall for his fifth homer of the season.

Cavan Biggio tied it in the third, jumping on a cutter from Eovaldi that drifted over the center of the plate and hitting his fourth home run of the year to center.

It was a three-man crew on Sunday, with Ryan Additon taking Nauert’s spot behind the plate, Chad Fairchild at first base and Carlos Torres at third base.

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