If the roster is indeed complete, the Mariners will enter another spring training without having added a notable upgrade on offense.

The Seattle Mariners entered the offseason with needs at first, second and third base. And as of the morning of Jan. 13, the team had yet to address any of those concerns. But at 1:30 p.m. PT, the ...

Spring training is coming, and so is the annual ritual of Seattle Mariners executives pretending to care about winning.

With spring training drawing near, the Mariners are less likely to trade righty Luis Castillo than they were earlier this ...

The Tampa Bay Rays recently signed Ha-Seong Kim to a two-year deal, which might open the door for the Seattle Mariners to ...

The Cubs traded Cody Bellinger to the Yankees for a fairly small return; surprisingly, a team that's had a quiet offseason ...

The Seattle Mariners missed the postseason for the second straight season after finishing with a record of 85-77 and coming in second place in the ...

The Mariners' roster is effectively set with the return of Jorge Polanco. Here's what it means for Seattle's infield mix.

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And ...

Mike Salk poses why the Seattle Mariners' offseason has been so quiet and shares his plan to complete the roster before ...

The Twins checked in on Luis Castillo, but the Mariners don't appear to be trading the ace anywhere. Visit MLB Trade Rumors for more details.

The Seattle Mariners will fill the hole at 3B with the returning Jorge Polanco. Insider Shannon Drayer breaks the impact of the surprise move down.