Athletics Suffered 1-0 Loss to Guardians

Manager Mark Kotsay was ejected after a disputed runner interference call in Sunday's defeat.

Updated on Sept. 21, 2026 in Baseball

Athletics Suffered 1-0 Loss to Guardians

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The Oakland Athletics fell to the Cleveland Guardians 1-0 on Sunday at Progressive Field. Manager Mark Kotsay was ejected from the game while arguing a runner's interference call that was not subject to replay review.

Why it matters

The loss leaves the Athletics needing two wins in their final six games to avoid reaching 100 losses on the season. The ejection of manager Mark Kotsay highlights the frustration surrounding non-reviewable umpire judgment calls.

Jack Perkins recorded 12 strikeouts over 12 2/3 total innings across his last two starts. The Athletics have six games remaining on their schedule to avoid reaching 100 losses.

The players

Mark Kotsay

He is the manager of the Oakland Athletics who was ejected during Sunday's game.

Jack Perkins

He is a pitcher for the Oakland Athletics who struck out 12 batters over his last two appearances.

Jo Adell

He is a professional baseball player who scored the only run in the Sunday game.

Lawrence Butler

He is an Oakland Athletics player whose stolen base attempt was overturned on review.

The details

The game's only run was scored by Jo Adell after a thrown ball struck a runner in the back inside the baseline. A separate stolen base by Lawrence Butler was overturned following a replay review.

Sunday, September 20, 2026: The Athletics lost to the Guardians.
Tuesday, September 22, 2026: The Athletics begin their final homestand against the Angels.

Season Trajectory

The loss intensifies the pressure on Oakland's final six games as they teeter on the edge of a 100-loss season. This outcome forces the team to secure wins during their upcoming homestand against the Angels to avoid a negative historical benchmark.

The team must win at least two of their remaining six games to conclude the 2026 season with fewer than 100 losses. With the season-ending homestand beginning Tuesday, the roster will be under pressure to improve upon recent offensive production.

The takeaway

Management ejections often serve as a barometer for team frustration during late-season slumps. Fans should monitor the upcoming home series to see if the team can maintain enough momentum to avoid the 100-loss milestone.