Chicago White Sox's Braden Montgomery celebrates with teammates after hitting...

Chicago White Sox's Braden Montgomery celebrates with teammates after hitting a three-run home run during the first inning of a baseball game against the Athletics in Chicago, Sunday, July 12, 2026. Credit: AP/Nam Y. Huh

CHICAGO — Sam Antonacci and Braden Montgomery homered in a six-run first inning and the White Sox extended the Athletics' losing streak to nine with a 9-1 victory on Sunday that left Chicago atop the AL Central entering the All-Stark break.

Montgomery, who debuted on June 9, drove in four runs in a big league game for the first time. He entered with eight RBIs in his first 28 games.

Chicago (50-45) swept the three-game series by outscoring the A’s 24-2 after getting swept in three games against Boston. The White Sox lead the division over Cleveland (51-46) by less than a percentage point.

The A’s, on their longest skid since dropping nine straight from May 27 to June 4 last year, have lost 13 of 14 and 17 of 20, falling to 41-55.

All-Star Shea Langeliers hit his 21st homer in the first off Noah Schultz (3-6), giving the A's their first lead since July 1.

Antonacci went deep in the bottom half on the third pitch from J.T. Ginn (7-6) to ignite Chicago's high-scoring first inning this season. Kyle Teel hit a two-run single and Montgomery hit a three-run homer for a 6-1 lead.

Montgomery had an RBI single in a three-run fifth.

Chicago White Sox's Braden Montgomery hits a one-run single during...

Chicago White Sox's Braden Montgomery hits a one-run single during the fifth inning of a baseball game against the Athletics in Chicago, Sunday, July 12, 2026. Credit: AP/Nam Y. Huh

Schultz won for the first time in seven starts, allowing one run and four hits in five innings. The left-hander had given up 16 runs in 18 2/3 innings in his four previous outings.

Jordan Hicks struck out the side in the sixth, Seranthony Domínguez pitched a perfect seventh and Tyler Schweitzer gave up two hits over the final two innings.

Ginn gave up a career-high eight runs in 4 1/3 innings, allowing six hits and three walks with seven strikeouts.

Up next

Athletics: Host Washington in a three-game series starting Friday.

Chicago White Sox catcher Kyle Teel, left, celebrates with relief...

Chicago White Sox catcher Kyle Teel, left, celebrates with relief pitcher Tyler Schweitzer after the White Sox defeated the Athletics in a baseball game in Chicago, Sunday, July 12, 2026. Credit: AP/Nam Y. Huh

White Sox: Open the second half Friday at AL champion Toronto.

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