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

The San Francisco Giants are in search of ace for their rotation. Here is what a potential trade package could like for the ...

After the Chicago White Sox traded starting pitcher Garrett Crochet to the Boston Red Sox, Seattle Mariners starting pitcher ...

The Blue Jays, Giants, and Orioles are among the best fits for Mariners righty Luis Castillo on the trade market. Read more ...

The Seattle Mariners are reportedly looking to shop thee-time All-Star starting pitcher Luis Castillo this offseason. However ...

The Seattle Mariners are still looking for solutions for the holes in their infield. The Mariners entered the offseason with ...

The Mariners’ Hot Stove season started to simmer late Wednesday evening as a chunk of the team’s front office personnel flew ...

It’s a shame that it has come to the point the Seattle Mariners are entertaining the thought of trading from their rotation in order to get a player of value on the infield.

A near-textbook practitioner of the triangle, Gausman’s fastball profile is biased more toward vertical movement than ...

The Mariners have “expressed willingness” to listen to offers on veteran right-hander Luis Castillo ... on the heels of Mariners president of baseball operations Jerry Dipoto referring ...

Some small- and mid-market teams have also gotten out of the gate quickly, with the Athletics landing Luis Severino and Jeffrey ... best starting rotations in baseball but have been reluctant ...