Mariners bring back the trident logo with new spring training hats
Kansas City Royals To Wear New Spring Training Uniforms
Seattle Mariners Will Need More From J.P. Crawford This Season
Mariners' old inverted trident logo is bad luck, may be cursing them again - Seattle Sports
Big League Dreams Chesapeake College
Mariners announce 2021 spring training schedule
MLB News: Pirates to debut MLB City Connect uniforms on June 27 - Bucs Dugout
Mariners to Sport New Jersey and Cap for 2019 Spring Training, by Mariners PR
Mariners announce spring training game times for 2023 Cactus League, Mariners