Josh Naylor is signing a long-term deal with the Mariners. Seattle's management is tipping its cap to the slugger.

Coming off their fourth trip to the American League Championship Series, the Seattle Mariners are preparing for a season long ...

The Seattle Mariners say Hall of Fame left-hander Randy Johnson's No. 51 will be retired during a pregame ceremony next ...

The Big Unit will take center stage as part of a big ceremony when his No. 51 jersey is retired by the Mariners, which the ...

The Seattle Mariners will mark their 50th season in 2026 with special events, giveaways, and a celebration weekend at ...

The New York Mets and Texas Rangers are finalizing a blockbuster deal to send outfielder Brandon Nimmo to the Rangers and ...

Seattle Mariners announce promotional events and giveaways for their 50th anniversary in 2026, including a range of themed ...

Randy Johnson will join Ken Griffey Jr., Edgar Martinez and Ichiro in having his number retired by the Mariners. Here's when the ceremony and celebration will take place.

Derrick Otto is non-verbal, yet he quite literally animates himself when communicating about the Mariners. During a recent ...

The Mariners officially re-signed 1B Josh Naylor to a five-year contract on Sunday afternoon, accomplishing their biggest ...

The 2025 Major League Baseball offseason is still young, but the Seattle Mariners are getting aggressive. On Sunday night, ...

New bench coach Tony Arnerich becomes the latest hire from Seattle, joining field coordinator Andy McKay as Stephen Vogt ...