With an assortment of riches within their starting rotation, the Mariners believe that any one of their five arms would be ...

The Mariners have a pair of pitchers — and maybe more — who would be no-brainer choices to start opening day on most teams.

The Mariners faced hometown star Blake Snell, who made his Dodgers debut in Tuesday's Cactus League game. Here's what ...

However, if he is willing to waive it, the Orioles should be all in on trying to acquire him when the deadline ...

As the trade rumors surrounding him began intensifying at the Winter Meetings, Luis Castillo was so far off the grid that he ...

The Seattle Mariners have reportedly been shopping their ace, Luis Castillo, this winter. Castillo has quite a bit of money left on his contract, and he should net a decent return on the trade block.

The Mariners listened to trade offers this offseason for starting pitcher Luis Castillo. Here's what the veteran thought ...

The Seattle Mariners are going to rely on their vaunted starting rotation once again in 2025. And luckily for them, veteran Luis Castillo is still a part of tha ...

No social media, no MLB Network, no cell service. Luis Castillo finds true happiness and peace on the ocean, fishing for mahi mahi, yellowfin tuna, snapper and redfish. It’s an escape he shared ...

According to a report from Susan Slusser of the San Francisco Chronicle, the San Francisco Giants tried to acquire Seattle Mariners starting pitcher Luis Castil ...