According to MLBTradeRumors, the Toronto Blue Jays are among the best trade partners for 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 ...

According to a recent article from Adam Jude of the Seattle Times, it's unknown at this point if the Seattle Mariners will ...

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.

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

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

The Red Sox wanted to package Triston Casas and Masataka Yoshida in a trade for Seattle's Luis Castillo. Visit MLB Trade ...

An insider sheds light on the odds of a Luis Castillo trade and a potential deal between the Seattle Mariners and Boston Red ...

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

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 in 2025 will have a chance to take advantage of what looks to be a wide-open American League West. The ...