The Mariners are open to trading Luis Castillo, but they haven't received the sort of offers they were hoping to get.

Seattle Mariners General Manager Justin Hollander had high praise for Luis Castillo in an appearance on MLB Network Radio.

The Mariners have “expressed willingness” to listen to offers on veteran right-hander Luis Castillo, according to a report from Alex Speier of the Boston Globe. The report comes on the heels ...

As prices for high-end starting pitchers have swelled this week, the Mariners have received an increasing number of calls from other teams interested in veteran starter Luis Castillo. Discussions ...

“The Mariners haven’t been able to get what they’ve sought for Luis Castillo,” Jon Heyman of the New York Post reported. Castillo didn’t have his best campaign in 2024, but he was still ...