In the most spring training of results, the Seattle Mariners allowed 27 runs to the San Diego Padres on Thursday in Arizona.

However, down in Arizona, the Seattle Mariners sans stars are providing a healthy mixture of their present and future.

Following a 10-5 loss to the Mets on Friday, the Seattle Mariners will pack their bags and head to Goodyear Ballpark for a Spring showdown with Cincy ...

HEY TYLER KEPNER...right-hander Luis Castillo makes his first start of the spring tonight against the Diamondbacks, but...DID ...

The Mariners open spring training play in their first Cactus League game at 12:10 p.m. PT against the Padres. Here's how to ...

The World Baseball Classic may have numerous instances of rare matchups between Seattle Mariners teammates. Here are the best ...

After much success in its first two years, Spring Breakout is back in 2026, creating a showcase-type opportunity for the best ...

Seattle Mariners catcher Cal Raleigh explains why he expects Houston fans not to boo Team USA during the WBC opener.

Fans wanting to see the Mariners’ top prospects competing against players of their own age level and experience will soon get the chance.

If there's a bandwagon for the Seattle Mariners in 2026, then it's getting awfully crowded. From players to personnel people, many around the game believe they ...