Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the ...

The Seattle Mariners' bullpen was generally quite good this season, but not everyone who threw innings lived up to that ...

The Mariners have made their latest signing official, adding depth at catcher as roster moves continue to take shape.

The Seattle Mariners announced the signing of catcher Andrew Knizner, who will serve as Cal Raleigh's backup in 2026.

The Seattle Mariners are bringing in veteran catcher Andrew Knizner, who figures to be the backup for star Cal Raleigh.

Mariners President Jerry Dipoto says Seattle isn't done dealing, but a slow market has cooled down the Hot Stove League ...

Heading into Saturday's matchup with the Toronto Blue Jays, the Seattle Mariners have made a roster move with some interesting implications. The Seattle Mariners have made a roster move with major ...

According to a report from Seattle Times reporter Adam Jude (via an initial report from Mass Live's Chris Cotillo), Seattle ...

The Mariners have landed their coveted lefty reliever, but in doing so, they are also parting with their top catching ...

The Seattle Mariners have an important offseason ahead as they look to build on their run to the American League Championship Series. After coming within reach of the World Series, the Mariners enter ...

On the same day that Mariners President of Baseball Operations Jerry Dipoto was named the 2025 MLB Executive of the Year by the Baseball Writers Association of ...

The Mariners could have up to a dozen players leave spring training for the World Baseball Classic. Here's who is expected to ...