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Astros Blank Mariners 7-0 in Seattle

Houston's offense erupted for three home runs, including one from Yordan Alvarez, to beat Seattle 7-0 on Wednesday.

Emmett Hollis

September 23, 20262 min read

Baseball Victory - illustration, Jake Team LLC
MLBFinal
Houston Astros7
Seattle Mariners0

September 23, 2026

Alvarez Powers Astros Offense

Yordan Alvarez delivered a decisive performance as the Houston Astros defeated the Seattle Mariners 7-0 on Wednesday, September 23, at T-Mobile Park. The away team’s scoring was driven significantly by power hitting, with Alvarez contributing two of the game’s three home runs. The final score of 7-0 reflects a dominant offensive showing from Houston, which capitalized on opportunities to secure the win.

Scoring Breakdown

The Astros began their scoring in the first inning when Alvarez singled to right field, allowing Yuli Gurriel to score and giving Houston a 1-0 lead. The margin widened in the third inning when Chas McCormick homered to left field, driving in two runs to extend the lead to 4-0.

Carlos Correa followed with a solo home run to left field in the sixth inning, making it 5-0. Alvarez closed out the scoring in the eighth inning with a two-run home run to right field, finishing the game with a 7-0 advantage. The Mariners were held scoreless for the entire contest.

Pitching Performance

Houston’s pitching staff combined for a strong outing. Cristian Javier started the game, allowing one hit and two walks over two innings. Miguel Ullola recorded the win, pitching two scoreless innings with two strikeouts.

Bennett Sousa followed with two scoreless innings and three strikeouts. AJ Blubaugh pitched one scoreless inning, while Logan VanWey finished the game with two scoreless innings and two strikeouts. The bullpen effectively shut down the Mariners’ offense throughout the latter parts of the game.

Mariners’ Struggles

Seattle’s starting pitcher Logan Gilbert took the loss, allowing ten hits and four earned runs over four innings. Relievers Jose Ferrer, Eduard Bazardo, Carlos Vargas, and Michael Rucker combined to allow three earned runs over four and two-thirds innings. The Mariners failed to record a single run in the game, resulting in a 73-84 record.

The Astros improved to 78-79. Attendance at T-Mobile Park was 33,382.

Sources

ESPN

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Emmett Hollis

Emmett Hollis covers Howe high school sports and athletics across the area.

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