![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://uniformlineups.files.wordpress.com/2022/10/22-seattle-september.png)
Seattle Mariners Uniform Lineup
![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://uniformlineups.files.wordpress.com/2019/09/19-new-york-al-september.png)
New York Yankees Uniform Lineup
![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://uniformlineups.files.wordpress.com/2022/05/22-seattle-april.png)
Seattle Mariners Uniform Lineup
![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://s.yimg.com/ny/api/res/1.2/DGNfmwpY2BqX4.Sl_Djpeg--/YXBwaWQ9aGlnaGxhbmRlcjt3PTEyMDA7aD04MDA-/https://media.zenfs.com/en/homerun/feed_manager_auto_publish_494/3c25cc32329d936d2e8f9e19aca9e654)
Memo: MLB players can use nicknames on back of jersey, wear bright-colored shoes during 'Players Weekend
![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://uniformlineups.files.wordpress.com/2019/07/19-new-york-al-june.png)
New York Yankees Uniform Lineup
![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://s.yimg.com/ny/api/res/1.2/fbv9MsrSPl2Y7h_sMXM9_Q--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk4MDtoPTU1OQ--/https://media.zenfs.com/en/homerun/feed_manager_auto_publish_494/edcf4c7789e1ed4d4dc7a2f0b74f36f8)
MLB unveils youthful, colorful uniforms as part of Players Weekend
![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://uniformlineups.files.wordpress.com/2019/06/19-seattle-may.png)
Seattle Mariners Uniform Lineup
![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://uniformlineups.files.wordpress.com/2022/05/22-houston-april.png)
Houston Astros Uniform Lineup
![Uniform Lineup for Retro Weekend, May 22–25, by MLB.com/blogs](https://uniformlineups.files.wordpress.com/2012/08/12-new-york-al-sept-oct.png)
New York Yankees Uniform Lineup