The equipment truck has already departed for Seattle, the few roster battles that were in the works have mostly been decided ...

Who will make the Mariners' roster for opening day? While it has mostly been set all spring, there could be a few surprises ...

The Seattle Mariners made a disappointing announcement on Saturday.

The Mariners optioned OF Rhylan Thomas to Triple-A Tacoma formally before today’s game, and functionally did the same with ...

The Seattle Mariners have been at spring training in Peoria, Ariz. for a week, but Thursday, Feb. 19, was the first day of ...

After a long winter, the MLB offseason has finally come to an end. Between the ongoing World Baseball Classic and MLB spring ...

Coming off a division title and ALCS appearance, the Seattle Mariners are ready to embark on a season that is perhaps the ...

Seattle Mariners and Team Italy utility man Miles Mastrobuoni returns to spring training after suffering a calf injury in WBC ...

Our spring training predictions and MLB picks include the Mariners and A's winning, and the Under from the Reds vs. Guardians ...

PEORIA, Ariz. — When Padres right fielder Nick Schnell carefully corralled the fly ball off the bat of Mariners’ prospect Axel Sanchez — a routine play on most days, but not on Thursday — Seattle’s ...

Ryan Sloan’s dominant Spring Breakout outing gave Mariners fans another thrilling look at why the young right-hander is becoming one of Seattle’s most exciting pitching stories.

Julio Rodríguez is back in Mariners camp after his stint with the Dominican Republic at the World Baseball Classic. Here's ...