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Series Preview: Seattle Mariners vs. Oakland Athletics - Lookout Landing
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The Official Site of Major League Baseball
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How To Design Youth Baseball Jerseys: Essential Dos and Donts
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Everything you need to know about the Blue Jays-Mariners series
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The Past Meets the Present in New Alternate Uniform, by Mariners PR
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The Mariner's will be in their new Sunday alternate uniforms for the first time today : r/baseball
![New Sunday Uniforms for the Mariners. Blue and yellow brought back on a slightly off-white base. No names on back. : r/baseball](https://a.espncdn.com/combiner/i?img=%2Fphoto%2F2022%2F0616%2Fr1025909_1296x729_16%2D9.jpg&w=570&h=321&format=jpg)
Ranking MLB's City Connect uniforms - ESPN
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Here's a look at the Mariners' new City Connect uniforms and the story behind them
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Ranking MLB's City Connect uniforms - ESPN
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Mariners formally introduce new Sunday alternate uniforms - Lookout Landing
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Ranking All Five Current Mariners Uniforms From Worst to Best
![New Sunday Uniforms for the Mariners. Blue and yellow brought back on a slightly off-white base. No names on back. : r/baseball](https://marinersblog.files.wordpress.com/2015/01/alt_01.jpg)
The Past Meets the Present in New Alternate Uniform
![New Sunday Uniforms for the Mariners. Blue and yellow brought back on a slightly off-white base. No names on back. : r/baseball](https://cdn.vox-cdn.com/thumbor/2T9MK5fu2vtXPdhQ8vNbqSOPwtc=/1400x0/filters:no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/8325747/dadsday.png)
Grading the Mariners Promotional Uniforms Through the Years - Lookout Landing
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Seattle Mariners Top 32 Prospects