Mariners pursue blockbuster trade for Cardinals' Brendan Donovan to bolster lineup with proven contact hitter and offensive ...

With the free agent departure of second baseman Jorge Polanco, trade talk has been swirling around Seattle regarding the ...

The Seattle Mariners have established themselves as World Series contenders; here are three MLB free agents they should sign.

Ian Cundall of Baseball America recently published a story going over a potential breakout hitter for each team. For Seattle, ...

ESPN's Buster Olney joined the Refuse to Lose podcast to discuss the Seattle Mariners' moves up to, and including, the 2025 ...

The St. Louis Cardinals wish to trade some of their top players this winter, with the Mariners, the Dodgers, and the Angels ...

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And ...

Former Mariners pitcher Mike Campbell, a West Seattle native who graduated from Newport High School in Bellevue, died on Monday. He was 61.

Free agent Bo Bichette has started telling teams he's willing to move to second base, reports MLB.com. Bichette played second ...

The Mariners have found their leading candidate to be their backup catcher in 2026. The club announced Tuesday it has signed ...

Family, friends, and fans are mourning Mike Campbell, former pitcher for the Mariners and other major-league baseball teams, ...

Nick Castellanos trade rumors heat up as Mariners emerge as top destination from Phillies, exploring ideal Nick Castellanos ...