Mariners and Yankees Poised for Postseason Showdown

Two AL powerhouses set to renew long-standing rivalry in 2026 playoffs

Published on Feb. 7, 2026

The Seattle Mariners and New York Yankees are projected to be two of the top teams in the American League in 2026, setting the stage for a potential postseason clash between the longtime rivals. The Mariners are seeking their first World Series appearance in franchise history, while the Yankees look to add to their dynasty.

Why it matters

The Mariners and Yankees have a storied playoff history, with the Yankees often eliminating the Mariners in heartbreaking fashion. This potential ALCS matchup would reignite the rivalry and give the Mariners a chance at redemption, while also pitting two very different teams and fan bases against each other.

The details

Last year, the Mariners won their first division title since 2001, only to be eliminated from the playoffs by the Yankees. The two teams have met in the postseason several times over the past 30 years, with the Yankees usually coming out on top. This year's matchup would feature the free-spending Yankees against the Mariners' homegrown talent and affordable free agent signings.

  • The Mariners and Yankees are projected to be two of the top teams in the 2026 MLB season.
  • The two teams have met in the playoffs several times over the past 30 years, including the 1995 ALDS and 2000 ALCS.

The players

Seattle Mariners

A Major League Baseball team that has never won a World Series, despite having one of the best regular season records in MLB history in 2001.

New York Yankees

A storied MLB franchise that has won 27 World Series championships, the most of any team in the league.

Cal Raleigh

The Mariners' star catcher who was the sentimental favorite for the 2025 AL MVP award, but lost out to Yankees outfielder Aaron Judge.

Aaron Judge

The Yankees' star outfielder who won the 2025 AL MVP award over Mariners catcher Cal Raleigh.

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What’s next

The two teams will face off in the regular season in July 2026, setting the stage for a potential postseason rematch in the ALCS later that year.

The takeaway

This potential Mariners-Yankees playoff matchup would reignite one of baseball's most compelling rivalries, pitting two very different teams and fan bases against each other in a high-stakes battle for AL supremacy and a chance at the World Series.