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Seattle Mariners: Quick Facts

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News •

Texas Rangers hire Tommy Joseph as major league hitting coach • Nov. 11, 2026, 4:21 PM ET (Dallas Morning News)
Mariners took unusual step of involving players in managerial search: Sources • Nov. 9, 2026, 12:22 PM ET (New York Times)
New Mariners manager Jason Kanzler once taught chemistry. Now heā€™ll try to build it • Nov. 5, 2026, 9:25 AM ET (AP)
Bednar, Suzuki and Arozarena are among 8 MLB players receiving $23.15 million qualifying offers • Nov. 3, 2026, 5:46 PM ET (AP)
Seattle Mariners hire Chicago Cubs farm director Jason Kanzler as manager • Nov. 3, 2026, 12:46 PM ET (AP)

Facts

Date 1977 - present
Headquarters Seattle
Areas Of Involvement Baseball
Related People Ichiro Suzuki ā€¢ Omar Vizquel ā€¢ Cal Raleigh ā€¢ Gaylord Perry ā€¢ Alex Rodriguez ā€¢ Ken Griffey, Jr. ā€¢ Randy Johnson ā€¢ Danny Kaye

Photos

Ken Griffey Jr., wearing number 24 for the Seattle Mariners, stands at bat in a baseball stadium, holding a bat over his shoulder and looking toward the pitcher.
View of Safeco Field baseball stadium in Seattle, with fans in the stands, players on the field, and the Seattle skyline visible in the background.
Out of the park
Surpassing a legend
Ichiro Suzuki of the Seattle Mariners leaps in midair near the outfield wall to make a catch during the 2010 MLB All-Star Game at Angel Stadium in Anaheim, California.
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