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

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

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

A graph shared on social media highlighted the consistency of the Seattle Mariners multi-time All-Star hurler.

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

Most will defer to the Seattle Mariners pitcher—an All-Star in 2019, 2022 and 2023, and a Cy Young-caliber hurler in the most ...

The Mariners are cornering the market on right-handed pitchers named Luis Castillo. Seattle reached a Minor League deal with ...

The Twins checked in on Luis Castillo, but the Mariners don't appear to be trading the ace anywhere. Visit MLB Trade Rumors ...

The Seattle Mariners had one of baseball's best starting rotations ... from clinching a spot in the postseason. Veteran hurler Luis Castillo has been the subject of trade rumors this winter.

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

There's another player, Luis Castillo, who could satisfy the Mets' need and in hindsight the Mariners free up some money to sign Alonso. Starting pitcher Castillo, who's a trade target for many ...