The Athletics continued to spend in the offseason by signing a player that's given the Seattle Mariners fits in recent years.

The Seattle Mariners are rapidly losing options this offseason on the first base market. Christian Walker (Houston Astros), ...

The Seattle Mariners, in need of some help at first base this offseason, are at risk of being left out in the cold. The M's ...

The Seattle Mariners are reportedly charging hard after Japanese free agent pitcher Roki Sasaki. While it's still considered ...

The Boston Red Sox are still in the market for starting pitching this winter, with Seattle Mariners ace Luis Castillo being a ...

With the midseason additions of Victor Robles, Randy Arozarena and Justin Turner, the Mariners fielded a more athletic and ...

The Seattle Mariners have found themselves in a situation that many teams would be thrilled to be in. They have arguably the ...

Arizona acquired All-Star Josh Naylor in a trade with Cleveland, which then signed one-time Seattle Mariners first baseman ...

M's ownership set a budget giving the team a total of around $15 million this offseason to spend on free agents, despite ...

The Mariners added some catching depth on Thursday, claiming backstop Nick Raposo off waivers from Toronto and adding him to ...

A new Seattle Mariners rumor reveals they are in active trade talks for a badly-needed All-Star slugger from the American ...

The Seattle Mariners have added depth to their roster, claiming catcher Nick Raposo off waivers from the Toronto Blue Jays on ...