Miller, one of the top young arms in the American League, posted another video of a bullpen session before heading to spring ...

The Seattle Mariners have a little over a week until pitchers and catchers report to spring training in Peoria, Ariz. And ...

Throughout the winter, the Mariners fielded multiple trade offers for veteran right-hander Luis Castillo that Jerry Dipoto ...

Throughout the winter, the Mariners fielded multiple trade offers for veteran right-hander Luis Castillo that Jerry Dipoto ...

When it comes to making potential trades, the Baltimore Orioles are as well-equipped as any team in Major League Baseball ...

Mariners president of baseball operations Jerry Dipoto met with reporters Monday afternoon after the team finalized the ...

The Seattle Mariners starting pitching rotation was the benchmark for health and consistency in 2024. The staff was the only ...

Mariners president of baseball operations Jerry Dipoto met with reporters this afternoon after the team finalized the ...

The latest update on Luis Castillo trade rumors indicates the Boston Red Sox probably won't land the Seattle Mariners ace.

Seattle considered multiple trade offers for veteran starter Luis Castillo this offseason. Here's why Jerry Dipoto and the ...

With spring training drawing near, the Mariners are less likely to trade righty Luis Castillo than they were earlier this ...

Luis Castillo’s name has swirled in trade rumors for much of the offseason, as Castillo is far and away the priciest member of the Mariners’ rotation.