If you like spring training, you're in luck. The Mariners' season will be six months of it.
Seattle Mariners Add (and Add) to Their Core Strength - The New York Times
Mariners Moose Tracks, 3/9/19: Félix Hernández, Julio Rodriguez, and Jarred Kelenic - Lookout Landing
Red Sox: Important dates for 2019 spring training schedule
New Era 2019 Spring Training caps drop some new team looks
Arizona Diamondbacks MLB Opening Day primer: What to know for 2022
The Seattle Mariners are getting a new uniform look for spring training
Checking in with Mariners Infielder Donovan Walton, by Mariners PR
Minor leaguers take center stage at Mariners complex in Arizona as negotiations between MLB and MLBPA drag on, National
Mariners To Wear New Spring Training Uniforms, by Mariners PR
Mariners rebuild remains focus as spring training begins - The San Diego Union-Tribune