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Diamondbacks Edge Red Sox 7-6 in Ten Innings

Arizona Diamondbacks defeat Boston Red Sox 7-6 in a ten-inning contest at Fenway Park, with Jonathan Loaisiga earning the win.

Lena Quill

August 20, 20262 min read

Extra Innings Baseball - illustration, Jake Team LLC
Extra Innings Baseball - illustration, Jake Team LLC
MLBFinal
Arizona Diamondbacks7
Boston Red Sox6

August 19, 2026

Late Inning Surge Decides Game

Jonathan Loaisiga secured his fourth victory of the season by pitching two scoreless innings to close out a tense matchup between the Arizona Diamondbacks and Boston Red Sox. The Diamondbacks defeated the Red Sox 7-6 in ten innings on Wednesday, August 19, 2026, at Fenway Park.

The game remained tightly contested through the early frames before Arizona broke through in the fifth inning. With the score tied 0-2, Nick Castellanos doubled to left field, allowing Salvador Perez to score for a 3-2 Diamondbacks lead. Later in the same inning, Lourdes Gurriel Jr. doubled to center field, driving in two more runs to extend the advantage to 5-2.

Boston responded aggressively in the sixth inning. Rafael Devers homered to right-center field, bringing one run home and making the score 5-3. However, the Red Sox quickly added three more runs in that same frame when Alex Bregman hit a three-run home run to right-center field, tying the game at 5-5.

Extra Innings Bring Drama

The teams traded leads and ties through the middle innings, with neither side able to establish a permanent advantage. The game remained deadlocked until the top of the ten inning when Arizona capitalized on a critical moment.

Corbin Carroll reached on an infield single to shortstop, allowing Ketel Marte to score and give the Diamondbacks a 6-5 lead. On the same play, Carroll advanced to second base as Christian Walker walked, loading the bases with one out.

With the bases loaded, the Red Sox defense struggled to contain Arizona’s momentum. Walker advanced to third on a wild pitch by Boston reliever Jovani Moran, who allowed the tying run to score earlier in the inning. In the final sequence of the game, Carroll scored from second base on a sacrifice fly, extending the Diamondbacks’ lead to 7-5.

Boston managed to pull one run back in the bottom of the tenth when Alex Verdugo grounded out to third base, allowing Travis Jankowski to score, making the final score 7-6.

Pitching Performances

Arizona starter Brandon Pfaadt earned the loss despite a strong outing, pitching 5.2 innings and allowing five earned runs on seven hits while striking out eight batters without issuing a walk.

For Boston, Payton Tolle took the mound for five innings, giving up three earned runs on six hits with six strikeouts. Greg Weissert pitched one inning, allowing two earned runs on two hits. Erik Miller and Tyron Guerrero each pitched one scoreless inning, while Aroldis Chapman closed out the ninth with a hitless frame.

Jovani Moran took the loss for Boston after pitching one inning in the tenth, allowing one earned run and walking three batters in a difficult appearance.

Final Records

The victory improves Arizona’s record to 67-61. The Red Sox fall to 68-59 on the season. The game drew an attendance of 36,540 fans to Fenway Park.

Sources

https://www.espn.com/mlb/game/_/gameId/401816586

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Lena Quill

Lena Quill covers Queen Creek high school and area college sports.

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