Mariners Underperforming After High Preseason Expectations
Seattle entered 2025 as a popular World Series pick but has struggled badly, raising questions about what went wrong for the club.
The Seattle Mariners were widely regarded as a World Series contender heading into the season. Through roughly three-quarters of the year, they have instead become one of baseball's biggest disappointments. Jeff Passan flagged the team's underperformance as notable enough to warrant a deeper look. No specific injuries, trades, or roster moves were cited in this post.
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