Seattle Mariners ditching road, spring training jerseys due to MLB guidelines

Mariners New Spring Training Uniform — UNISWAG

MLB Power Rankings Week 9: Where every team stands entering June - ESPN

Mariners' spring training opener showcases why new rules will change baseball for the better

San Diego Padres - Wikipedia

Seattle Mariners Drop Grey Unis for 2023, Navy Blue now Primary Road Jersey – SportsLogos.Net News

Seattle Mariners - Wikipedia

Official Seattle Mariners Spring Training Apparel, Mariners 2023 Spring Training Hats, Jerseys, Tees, Socks

Mariners Spring Training 2023 FAQ

MLB Rank 2023: Rating baseball's top 100 players - ESPN

MLB Rank 2023: Rating baseball's top 100 players - ESPN

Seattle Mariners wear two different uniforms during spring training game – SportsLogos.Net News