The Mariners sent Miles Mastrobuoni to the Triple-A Tacoma Rainiers to make room for first baseman Josh Naylor.

Seattle Mariners legend Ichiro Suzuki will be inducted into the National Baseball Hall of Fame in Cooperstown on Sunday afternoon (1:30 p.m ...

Jerry Dipoto indicated today that he plans to be aggressive on the bullpen market in search of a high leverage arm. Read more ...

In a wide-open American League, the Mariners will have as good a chance as anyone to make a deep postseason run, and Naylor ...

Don't think that the Seattle Mariners' trade Thursday night for one Arizona Diamondbacks All-Star rules them out for ...

The Seattle Mariners star has homered three times in his last two games and has made plenty of history this week.

The first major move of the 2025 MLB trade deadline arrived Thursday, with a deal that sent Arizona Diamondbacks first ...

Josh Naylor left Pittsburgh at 4 a.m. on Friday. By Friday night, he was in the Seattle Mariners' lineup batting cleanup. The ...

Bats aren't the only need for the Seattle Mariners before the July 31 trade deadline. Here are some big-name bullpen arms who could be available.

PHOENIX -- The Seattle Mariners acquired first baseman Josh Naylor from the Arizona Diamondbacks on Thursday as the franchise ...

Does this player fit with the Mariners?” Hunter said. “We’ve been very fortunate with guys like Cole Young, Colt Emerson, you know, Jonny Farmelo. I mean, I can just, ...