The Seattle Mariners have frustrated fans all offseason with their inability to make significant roster upgrades. Because of ...

The Seattle Mariners starting pitching rotation was arguably the best in the league last season. The Mariners rotation was the only one in the majors that had f ...

There's also been plenty of chatter around the Mariners possibly trading starting pitcher Luis Castillo in order to free up ...

The Seattle Mariners have bolstered their bullpen depth by signing hard-throwing right-hander Shintaro Fujinami to a ...

Spring training is less than a month away, but there is still plenty of MLB offseason business to tackle. A handful of notable players remain on the free-agent market, including Alex Bregman ...