Seattle Mariners beat Athletics 19-1 for largest victory margin in team history

SACRAMENTO, CALIFORNIA - SEPTEMBER 12: Michael Arroyo #96 of the Seattle Mariners holds the trident as he celebrates his first career MLB home run during the top of the seventh inning against the Athletics at Sutter Health Park on September 12, 2026 (Scott Marshall / Getty Images)

WEST SACRAMENTO, Calif. - Randy Arozarena hit one of Seattle's five home runs in a 19-1 shellacking of the Athletics on Saturday night, the Mariners' biggest ever margin of victory.

J.P. Crawford, Dominic Canzone and Cole Young each added two-run homers, and Michael Arroyo had a solo shot for his first big league home run. Weston Wilson had five hits and scored three runs.

Seattle had 23 hits, its most in a game since 2004, and its 19 runs were its most in a game since 2012. Five players had three or more hits, tying a team record set on Aug. 22, 2001 against Detroit.

Mariners right-hander Bryan Woo (12-9) allowed an unearned run over six innings with three hits, two walks and five strikeouts. Woo has a 1.78 ERA in 12 career starts against the A's, the lowest by a Seattle pitcher against any opponent in franchise history, minimum 10 starts.

A's left-hander Gage Jump (6-10) allowed five runs in two innings before being removed with left shoulder soreness.

The Athletics activated Shea Langeliers from the 10-day injured list before the game, and he had two hits and an RBI. Langeliers had surgery on July 28 to repair a torn right meniscus and was expected to miss the rest of the season.

Mariners RHP Bryce Miller (4-9, 4.22 ERA) faces Athletics LHP Jacob Lopez (6-4, 4.78) Sunday.

The Source: Information in this story came from The Associated Press.

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