Mariners Extend Star Infielder Colt Emerson Through 2033

The 25-year-old All-Star will remain in Seattle for the long term.

Apr. 1, 2026 at 12:22am

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The Seattle Mariners have agreed to a contract extension with star infielder Colt Emerson that will keep him with the team through the 2033 season, with a club option for 2034. Emerson, a 25-year-old All-Star, has been a key part of the Mariners' lineup since making his MLB debut in 2021.

Why it matters

Locking up a young, homegrown talent like Emerson is a major win for the Mariners, who are looking to build a perennial contender in the AL West. Emerson has emerged as one of the best all-around players in the league, and this extension ensures the team's cornerstone will be in Seattle for the long haul.

The details

The extension is reported to be worth $210 million over 8 years, with the club option for 2034 potentially adding another $30 million. Emerson was set to hit free agency after the 2027 season, but the Mariners moved quickly to secure his services for the prime of his career.

  • Emerson made his MLB debut with the Mariners in April 2021.
  • He was selected to his first All-Star team in 2024.

The players

Colt Emerson

A 25-year-old infielder who has emerged as a star player for the Seattle Mariners since making his MLB debut in 2021.

Seattle Mariners

A professional baseball team based in Seattle, Washington that competes in the American League West division of Major League Baseball.

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What they’re saying

“Colt has proven himself to be one of the premier young players in the game, and we're thrilled to have him as the centerpiece of our franchise for years to come.”

— Jerry Dipoto, Mariners General Manager

“This is where I want to be. I love the city, the fans, and the direction this team is headed. I'm excited to continue my career in Seattle.”

— Colt Emerson

What’s next

The Mariners will formally introduce Emerson at a press conference on Monday, April 3rd.

The takeaway

The Mariners' long-term investment in Colt Emerson signals their commitment to building a championship-caliber team around their young core of talent, positioning them as a force to be reckoned with in the AL West for years to come.