Luis Castillo is dominant, Josh Naylor hits his first homer as a Mariner, Ben Williamson gets it done on both sides of the ...

Ben Williamson has been one of the best defensive third basemen in baseball this season, but his below-average power may ...

Ben Williamson was playing like a man trying to hang onto his job on Monday night, making six athletic plays at third base, ...

Ben Williamson's double and standout defense at third base along with Josh Naylor's homer helped Seattle win 3-1 in ...

The Seattle Mariners traded for Eugenio Suarez because he's an All Star who fills a position of need. Suarez slugged 36 home ...

The Seattle Mariners have been linked to several infield options in advance of Thursday's trade deadline. Even after ...

The Seattle Mariners made the biggest offensive move on the trade market on Wednesday night when they acquired third baseman ...

As Thursday's trade deadline approaches, there has been heavy speculation that the Seattle Mariners are shopping for a third baseman.

The Mariners get back slugger Eugenio Suarez from the Diamondbacks. Here are the trade grades for both Seattle and Arizona.

The Seattle Mariners are locked in a battle for both the American League West crown and a wild-card berth, and they are ...

Williamson went 1-for-4 with one RBI and one stolen base in Saturday's 7-2 win over the Angels.

Ahead of the trade deadline, it was widely reported that the Mariners were looking to add an everyday third baseman. With the ...