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 ...

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

Luis Castillo’s name has swirled in trade rumors for much of the offseason, as since Castillo is far and away the priciest member of the Mariners’ rotation, Seattle has at least been more open ...

Ask baseball fans, as a thought exercise, to describe who they think of when they hear the name "Luis Castillo." Most will defer to the Seattle Mariners pitcher—an All-Star in 2019, 2022 and ...

Veteran hurler Luis Castillo has been the subject of trade rumors this winter. Could Seattle ship him to the Toronto Blue Jays in exchange for shortstop Bo Bichette? Castillo has been a consistent ...

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 ...

As the Twins look for pitching help this offseason, they reportedly inquired about the Seattle Mariners All-Star, but he just ...

Luis Castillo has been tied to trade rumors since the offseason began. According to various reports, Seattle was ready to trade him to the Boston Red Sox in return for first baseman Triston Casas ...

The Mariners have signed right-hander Luis F. Castillo to a minor league contract and invited him to big league camp this spring, Jon Heyman of the New York Post reports. The 29-year-old Castillo ...

There are still plenty of free agents waiting to sign and trade candidates waiting to move. There will be no shortage of activity between now and the start of camp. Here now are Saturday's hot stove ...