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

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

There are still plenty of free agents waiting to sign and trade candidates waiting to move. There will be no shortage of ...

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

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

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

The Seattle Mariners pitchers and catchers set to report to Spring Training on Feb. 12. After an offseason filled with question marks about what the Mariners in ...

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

The strength of the Seattle Mariners in 2024 was undoubtedly the starting pitching rotation. And that will likely continue to be the case in 2025. Even if the M ...

Seattle Mariners president of baseball operations Jerry Dipoto is happy with how his roster is shaping up as the 2025 season ...

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, Seattle has at least been more open to ...