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Astros rally in 10th to defeat Mariners 10-7

Houston secured a 10-7 victory over Seattle on Saturday, Aug. 15, at Daikin Park. Walker's three-run home run in the 10th inning provided the decisive margin for the Astros.

Mateo Teague

August 15, 20262 min read

Late Inning Rally - illustration, Jake Team LLC
Late Inning Rally - illustration, Jake Team LLC
MLBFinal
Seattle Mariners7
Houston Astros10

August 15, 2026

Walker's 10th-Inning Blast Decides Game

The Houston Astros defeated the Seattle Mariners 10-7 on Saturday, Aug. 15, at Daikin Park. The decisive moment arrived in the bottom of the 10th inning when Walker hit a home run to left field. The ball traveled 405 feet, scoring Altuve and Varsho to give Houston a 7-10 lead. This three-run homer provided the final margin of victory for the home team.

Early Back-and-Forth Scoring

The game featured significant offensive production from both clubs. In the first inning, Arozarena scored on a single by Canzone, followed by a sacrifice fly that scored Canzone. Alvarez then homered to right field, bringing the score to 2-1.

Seattle responded in the second inning with a rally that included a triple by Smith and singles by Peña and Paredes, extending their lead to 5-2. The Astros clawed back with runs in the sixth and eighth innings, tying the game at 5-5 before the final frames.

Pitching Performances

George Kirby started for Seattle, pitching 4.2 innings while allowing eight hits and five earned runs. He issued three walks and recorded two strikeouts. Peter Lambert started for Houston, throwing 5.0 innings with four hits allowed, two earned runs, two walks, and six strikeouts.

Michael Rucker recorded the win for Houston, pitching one inning without allowing hits or earned runs while striking out one batter. Andres Munoz took the loss for Seattle, pitching 0.2 innings with four hits and four earned runs allowed.

Final Records and Attendance

The final score stood at 10-7 in favor of the Astros. The win improved Houston's record to 63-60 for the season. The Mariners fell to a 57-66 record.

Attendance at Daikin Park was 30,582. The game concluded with the Astros completing a strong offensive showing, highlighted by two total home runs in the contest. Walker's performance in the 10th inning was the defining factor in the result.

The teams exchanged scoring opportunities throughout the night, but Houston's late surge proved sufficient to secure the win. The Astros demonstrated resilience in the final innings to close out the game.

Sources

https://www.espn.com/mlb/game/_/gameId/401816526

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Mateo Teague

Mateo Teague covers The Colony high school and area college sports.

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