The Seattle Mariners blew a sizable division lead last season as the team was ultimately overtaken by the AL West-winning ...

Ken Rosenthal reported that Boston has inquired about trading for Luis Castillo and could sign Jack Flaherty. Read more on ...

Interest in Castillo increased significantly after the New York Yankees signed free-agent lefty Max Fried to an eight-year, ...

Seattle Mariners pitcher Luis Castillo is a hot commodity on the offseason trade market. Ken Rosenthal of The Athletic ...

As the MLB offseason continues, a Luis Castillo trade appears to be looming large as the Mariners look to improve their offense.

A little more than two weeks until 2025 begins, the Seattle Mariners are still working to improve their major league roster.

Andrés Giménez's walk-off hit to send the Guardians to the Postseason comes in at No. 21 on the Top Finishes of 2024 ...

With that said, the Mariners were reported to have shown interest in one first baseman in particular. For more news and rumors, check out MLB Insider Robert Murray’s work on The Baseball Insiders ...

With starting pitching to spare, the Rays swung a trade Saturday that brought their rotation into clearer focus and further ...

With the Houston Astros trading away Kyle Tucker on Friday, Seattle Mariners fans see this as the time for the M's to strike.

The Chicago Cubs kickstarted their offseason this past week and likely are not finished yet. Could the team fill one of its ...

The New York Mets are interested in bringing first baseman Pete Alonso back to Queens. But will the New York Yankees convince ...