![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://seattlemag.com/wp-content/uploads/2021/12/0513historyseattlesteelheads.jpg)
Remembering the Steelheads, Seattle's Negro League Team - Seattle
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](http://nesn.com/wp-content/uploads/2015/04/throwbacks.jpg)
Red Sox, Mariners To Wear Negro League Throwbacks May 16 In
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://images.seattletimes.com/wp-content/uploads/2021/06/06192021_tzr_tzr_192117.jpg?d=1200x630)
Mariners celebrate Juneteenth by honoring those pioneers who
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://media.king5.com/assets/KING/images/c51c8a58-7057-4cdc-8687-2e580b06da22/c51c8a58-7057-4cdc-8687-2e580b06da22_1920x1080.jpg)
Join New Day at T-Mobile Park for a special Mariners-themed show
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://img.echl.com/tr:c-maintain_ratio,fo-auto,ar-16-9,w-1200/production/mne/post/163/featured_image/1a1c4757-9784-4861-92da-3041ae0834f2/Mariners-jerseys-22-23.jpg?ik-s=03d8faf9eafb75f5061159610fc4f1ac105cf54b)
MARINERS REVEAL NEW UNIFORMS AND SPECIALITY JERSEYS
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://s.hdnux.com/photos/22/37/44/4847921/16/rawImage.jpg)
Seattle Mariners unveil new spring training uniforms
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://vafloc02.s3.amazonaws.com/isyn/images/f953/img-3654953-f.jpg)
Julio Rodriguez Game-Used Steelheads Uniform - Jersey, Pants, Cap
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://static01.nyt.com/images/2017/02/19/sports/19KEPNER1/19KEPNER1-facebookJumbo.jpg?year=2017&h=550&w=1050&s=a55db3b99e051afbe413c49dc9b06b11b85d16e8f0b76c6737f0e4db4bc92c7f&k=ZQJBKqZ0VN)
Seattle Mariners Add (and Add) to Their Core Strength - The New
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://cdn.vox-cdn.com/thumbor/kbyhB2cPxhf3KB0-xEs0gkUgL-k=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/22347916/148784045.jpg)
FanPost Friday: Talk uniform to me - Lookout Landing
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://l450v.alamy.com/450v/2n2awcg/seattle-mariners-dustin-ackley-connects-with-a-pitch-for-a-double-against-the-boston-red-sox-in-a-baseball-game-on-saturday-may-16-2015-in-seattle-both-teams-are-wearing-uniforms-of-negro-league-teams-of-1946-seattle-is-the-seattle-steelheads-and-boston-that-of-the-boston-giants-ap-photojohn-froschauer-2n2awcg.jpg)
Seattle Mariners' Dustin Ackley connects with a pitch for a double
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://bloximages.newyork1.vip.townnews.com/bendbulletin.com/content/tncms/assets/v3/editorial/4/5e/45e5a4ae-e61f-11ed-8b7c-e72f555570f5/644c5c1968888.image.jpg?resize=400%2C367)
Here's a look at the Mariners' new City Connect jerseys and story
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://files.eliteprospects.com/layout/players/66-stehle,-cameron-(21)-ep.jpg)
Cameron Stehle - Stats & Facts - Elite Prospects
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://i0.wp.com/domeandbedlam.com/wp-content/uploads/Screen-Shot-2021-02-26-at-10.44.59-AM-1009x1024.jpg?resize=1009%2C1024&ssl=1)
Let's redesign the Mariners uniforms – Dome and Bedlam
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://pbs.twimg.com/media/CDVFfR6UgAAC82B.jpg)
Seattle Mariners on X: ICYMI, #Mariners will wear 1946 Steelheads
![Mariners to Wear Seattle Steelheads Uniforms May 16 vs. Boston, by Mariners PR](https://d32w6oxfkucqe7.cloudfront.net/wp-content/uploads/2015/05/herbsimpson-e1431613084749.jpg)
Wayback Machine: A legacy of black baseball - Sportspress Northwest