![](https://uniformlineups.files.wordpress.com/2021/09/21-seattle-august.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Uniform Lineup](https://uniformlineups.files.wordpress.com/2012/08/16-seattle-june.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Uniform Lineup](https://uniformlineups.files.wordpress.com/2012/08/14-seattle-may.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Uniform Lineup](https://uniformlineups.files.wordpress.com/2022/12/22-mariners-jerseys.png)
Seattle Mariners Jerseys
MORE
![Seattle Mariners Uniform Lineup](https://img.mlbstatic.com/mlb-images/image/upload/t_2x1/t_w1536/mlb/moo4vqqsgaya9gddhqaj.jpg)
Mariners' 2023 Opening Day roster finalized
![Seattle Mariners Uniform Lineup](https://uniformlineups.files.wordpress.com/2021/10/21-seattle-september.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Uniform Lineup](https://uniformlineups.files.wordpress.com/2018/03/13-mariners-jerseys.png)
Seattle Mariners Jerseys
![Seattle Mariners Uniform Lineup](https://projects.seattletimes.com/2023/sports/create-your-own-mariners-lineup/assets/images/2023baseballcards-lead.jpg)
Create your own Mariners lineup
![Seattle Mariners Uniform Lineup](https://uniformlineups.files.wordpress.com/2012/08/15-seattle-september.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Uniform Lineup](https://uniformlineups.files.wordpress.com/2020/01/18-seattle-september.png)
Seattle Mariners Uniform Lineup
![Seattle Mariners Uniform Lineup](https://images2.minutemediacdn.com/image/upload/c_crop,w_2736,h_1539,x_0,y_396/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/images/GettyImages/mmsport/65/01h0gcqrcwm68dqytz2x.jpg)
Seattle Mariners Probable Pitchers & Starting Lineup vs Boston Red Sox on 5/15
![Seattle Mariners Uniform Lineup](https://uniformlineups.files.wordpress.com/2012/08/15-seattle-august.png)
Seattle Mariners Uniform Lineup