![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://uniformlineups.files.wordpress.com/2019/05/19-seattle-april.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://uniformlineups.files.wordpress.com/2023/08/23-seattle-july.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://fanatics.frgimages.com/seattle-mariners/mens-new-era-navy-seattle-mariners-2022-spring-training-low-profile-59fifty-fitted-hat_pi4418000_altimages_ff_4418401-d1d20e0cc8a67ac00c7falt2_full.jpg?_hv=2&w=900)
Men's Seattle Mariners New Era Navy 2022 Spring Training Low
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://bloximages.newyork1.vip.townnews.com/yakimaherald.com/content/tncms/assets/v3/editorial/1/0a/10a35d18-9ec1-11ed-8b9b-6f77d45e2766/63d49f2f0cd66.image.jpg?crop=1763%2C926%2C0%2C124&resize=438%2C230&order=crop%2Cresize)
Mariners ditching gray road jerseys because of new MLB rules
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://uniformlineups.files.wordpress.com/2017/05/17-seattle-april.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://uniformlineups.files.wordpress.com/2021/10/21-seattle-september.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://uniformlineups.files.wordpress.com/2021/07/21-seattle-june.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://content.sportslogos.net/news/2023/01/julio-rodriguez-2022-seattle-mariners-sportslogosnet.jpg)
Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://uniformlineups.files.wordpress.com/2022/06/22-seattle-may.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News](https://uniformlineups.files.wordpress.com/2023/06/23-seattle-may.png)
Seattle Mariners Uniform Lineup