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 ...

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

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

Here now are Saturday's hot stove happenings. With spring training drawing near, the Mariners are less likely to trade righty Luis Castillo than they were earlier this offseason, according to ...

The Boston Red Sox have been in rumors all offseason to this point. Some of those rumors led to actual deals, like Garrett Crochet and Walker Buehler. The vast ...

However, Baltimore would benefit greatly from having his experience at the top of its rotation. Last year, the veteran ...

The Athletic's Keith Law joined Brock and Salk to talk about the Seattle Mariners' top-ranked farm system and how it could be ...

The Cincinnati Reds traded from their pitching depth on Monday, sending right-hander Casey Legumina to the Seattle Mariners.

The Seattle Mariners have agreed to bring infielder Jorge Polanco back into the mix pending a physical, per Ken Rosenthal of ...

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 ...