Under new manager Dan Wilson, the Seattle Mariners seem likely to play with an old-school mindset offensively. Buster Olney ...

Seattle Mariners reliever Matt Brash hit another big checkpoint in his recovery from Tommy John surgery on Friday, according ...

Seattle Mariners catcher Cal Raleigh has set several records and won more awards in the last six months. During the regular ...

Former Seattle Mariners reliever Brett de Geus signed a new contract with the Miami Marlins on Thursday. The Marlins ...

The Seattle Mariners are putting a lot of eggs in the Edgar Martinez and Kevin Seitzer basket this season, but how much of a ...

Noted MLB.com researcher Sarah Langs was at Seattle Mariners spring training on Thursday, and she took some time to ...

Sure, Polanco didn't have a great first year in Seattle, but is that really reflective of how he's going to play in 2025?

Last season, the Mariners boasted what was arguably the best rotation in the sport. But the club still missed the postseason ...

Speaking with the Mariners on SI team at spring training this week, Michael Saunders spoke about what it's like to be back in ...

The Seattle Mariners lost to the Athletics on Wednesday in spring training action at the Peoria Sports Complex. And while ...

Haniger entered this offseason in a different place than a year ago and is hoping to rebound after a disappointing 2024.

In camp on a minor league deal, former Milwaukee Brewers first baseman Rowdy Tellez hit an absolute moonshot on Wednesday ...