In an offseason defined, so far, by their inaction, the Mariners remain on the prowl for two new infielders. Here's a look at ...

The Red Sox were willing to part with Triston Casas for one of the Mariners' standout pitchers on one condition.

A new report shed some light on what kind of deal the Red Sox would have considered to move Triston Casas for rotation help.

The Seattle Mariners are still trying to find solutions in the infield and seem to be getting walled in the trade market.

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

With Sean Manaea (Mets) and Walker Buehler (Red Sox) signing in the last 24 hours, the list of potential trade partners for ...

Another intriguing deal involving Casas was at least discussed between the two sides, as MLB.com’s Mark Feinsand reports that ...

It looks like Walker Buehler was a backup plan for the Boston Red Sox.Boston pivoted to signing the right-hander to a ...

The Boston Red Sox have made two moves already for the starting rotation but there was chatter about a possibly different ...

Interest in Castillo increased significantly after the New York Yankees signed free-agent lefty Max Fried to an eight-year, ...

The Seattle Mariners have depth in their rotation and need a bat. Enter the Baltimore Orioles, who are losing their ace, ...