Seattle Mariners right-hander Luis Castillo, who was in the conversation for the American League Cy Young award for most of last year, threw 96 mph fastballs in the first inning of his Cactus League ...

Seattle Mariners hurler Luis Castillo has been linked to several teams in the rumor mill. Could he land with the Baltimore ...

As Evan Drellich and Ken Rosenthal of The Athletic reported in December, the A's are under pressure to spend revenue-sharing dollars, lest they face a grievance from the MLB Players Association. The ...

Given that the Mariners and Cubs have been in talks regarding Luis Castillo, with Seattle voicing its need for position players, it would be wise for the Cubs to swoop in for Moncada to help force ...

And most of the trade speculation involving Seattle's has surrounded veteran starting pitcher and three-time All-Star Luis Castillo ... and catchers report to Spring Training.

There's a little over a month until Seattle Mariners pitchers and catcher report to Spring Training at the ... in return for starting pitcher Luis Castillo could make sense: (Jerry) Dipoto ...

And a lot of hypothetical deals involve the Mariners moving on from veteran starting pitcher and three-time All-Star Luis ... include Castillo. But with less than two months until Spring Training ...