It was a doozy of a Spring Training game in Peoria, Arizona, on Tuesday as both the White Sox (4-1) and Seattle Mariners (2-3 ...

The Mariners are hosting the South Side Sox in Peoria Sports Complex this afternoon, and giving George Kirby his first ...

Seattle Mariners star outfielder Julio Rodriguez shifts from a chip-on-shoulder edge to trusting himself after a career-high 2025 season.

Cal Raleigh smashed his first home run of spring training in the Mariners' spring training loss to the White Sox on Tuesday.

The technology for tracking balls and strikes and challenging the human umpires behind home plate is making its Major League ...

The Seattle Mariners face the Cincinnati Reds in this MLB Cactus League Spring Training matchup on Sunday in Arizona.

Kade Anderson has yet to throw an official pitch in spring training. He has Mariners fans' attention anyway.

The Seattle Mariners began the Spring Training schedule by defeating their Peoria, Arizona, roommates, the San Diego Padres, 7-4 on Friday afternoon ...

Highly touted prospect Michael Arroyo hit the Seattle Mariners' first home run of 2026 spring training and then followed with a double in his next at-bat.

Michael Arroyo has begun the spring on fire. Soon, the top-100 prospect will leave the Seattle Mariners to play in the World Baseball Classic for Colombia. He certainly looks ready. MLB.com's Sam ...

As spring training begins, Seattle Times beat reporters Ryan Divish and Adam Jude answer five questions facing the Mariners ...

The Seattle Mariners still have a few lingering questions to answer before they take the field for Opening Day in 2026.