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 ...

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 ...

Seattle Mariners are honoring Negro Leagues’ 1946 Steelheads by wearing replica uniforms on Sundays. Major League Baseball organizations in Kansas City and Seattle are spotlighting the legacy of the ...

Mariners Fan Fest drew more than 25,000 fans to T-Mobile Park this weekend, where the team unveiled new Seattle Steelheads uniforms honoring the city’s Negro League history as players and fans looked ...

It didn't take long for Brendan Donovan to fit nicely into his new Seattle Mariners uniform, nor he quickly assimilated into the clubhouse. His steady presence and leadership, desoite still only ...

During spring training in 2025, the Seattle Mariners had a uniform mindset: this was a team that could make and win the World Series. The confidence wasn't unwelcomed by fans, but it came with the ...