![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://cdn.theathletic.com/app/uploads/2021/06/02185355/greys_whitesox_mercedes-scaled.jpg)
MLB Tiers: From the Royals to the Rays, grading baseball's best and worst road gray uniforms - The Athletic
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Ranking all 30 MLB teams' uniforms - Fish Stripes
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://media.nbcdfw.com/2023/06/web-230630-mlb-asg-jerseys-1.jpg?quality=85&strip=all&fit=1200%2C675)
MLB unveils 2023 All-Star Game jerseys with Seattle Mariners colors – NBC 5 Dallas-Fort Worth
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://cdn11.bigcommerce.com/s-uwfqge/images/stencil/1280x1280/products/5389/19291/ma010_navy__54316.1591984014.png?c=2)
Navy Blue Scrub Cap
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://www.justbaseball.com/wp-content/uploads/sites/2/2023/01/usa_today_16285771.0.jpg?resize=1024,683)
2023 MLB Uniform Rankings
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://external-preview.redd.it/Qsr65FbAEIlUyYsLrx4ml18dsMYFXopxh7SUd_oj73c.jpg?auto=webp&s=a41025a7fff0441169069b6d7c33abf108491d16)
Seattle Mariners Drop Grey Unis for 2023, will wear Navy Blue for Road Games : r/Mariners
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://cdn.uni-watch.com/app/uploads/2020/08/AL-Logos-Splash-1024x605.png)
Bowen Hobbs Redesigns MLB, AL Edition
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Seattle Mariners New Era 2023 Fourth of July 59FIFTY Fitted Hat - Navy
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://img.mlbstatic.com/mlb-images/image/upload/t_2x1/t_w1536/mlb/zmg6izdxqxxmovjgqies.jpg)
Twins unveil new uniforms in brand refresh
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://media.nbcchicago.com/2023/06/23935733178-1080pnbcstations.jpg?quality=85&strip=all&resize=1200%2C675)
MLB unveils 2023 All-Star Game jerseys with Seattle Mariners colors – NBC 5 Dallas-Fort Worth
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary](https://www.justbaseball.com/wp-content/uploads/sites/2/2023/04/GettyImages-1479908592.jpg)
Ranking All Five Current Mariners Uniforms From Worst to Best