The Seattle Mariners unveiled a fresh wave of merchandise Thursday morning ahead of Opening Day against the Cleveland Guardians, highlighting a collection rooted in the club’s 50th Anniversary ...

This change to support the Negro Leagues Baseball Museum would likely be welcomed by Royals fans.

To honor their Negro leagues predecessors, the Mariners will have a new look for Sunday home games this season when they don the black-and-white uniforms of the Seattle Steelheads. The Mariners have ...

The legacy of the Seattle Steelheads is being brought back into the spotlight, as the Seattle Mariners honor the former Negro ...

SEATTLE — The Seattle Mariners announced a major shift in how fans can watch games this season, rolling out new no-blackout viewing options while also unveiling a Steelheads uniform rotation. The ...

The 2026 City Connect wave cleared something up in a hurry. The Mariners are still wearing one of the few uniforms in this whole experiment that actually knows what it wants to be. MLB dropped eight ...

Long before there was Major League Baseball in Seattle, the Negro Leagues were playing in the Emerald City. Now, that heritage will be celebrated by the Mariners in a noble nod to the past. On ...