Former Diamondbacks players Josh Naylor and Eugenio Suarez will now try to help the Seattle Mariners win a World Series.

The Seattle Mariners are fully chasing a World Series this season with three significant additions to the roster ahead of the ...

The Diamondbacks trading continued as they dealt third baseman Eugenio Suárez to the Mariners in exchange for first baseman ...

With a wide-open race in the American League, the Mariners made three trades over the past week, culminating with the return ...

The Pittsburgh Pirates have traded left-handed reliever Caleb Ferguson to the Seattle Mariners. The deal was first reported ...

The “Good Vibes Only” reunion in Seattle is happening. The Mariners on Thursday finalized a blockbuster deal with the D-backs ...

As part of an active trade deadline, Seattle Mariners two-way prospect Grant Knipp has entered the team's Top 30 prospects, as per MLB Pipeline. This came as a ...

The Seattle Mariners, and the rest of the major leagues, wrapped up trade season at 3 p.m. PT on Thursday. The Mariners walked away with one of the be ...

The Arizona Diamondbacks have agreed to trade third baseman Eugenio Suárez to the Seattle Mariners in exchange for three ...

Here is a list of some of the prospects that general manager A.J. Preller traded away in his tenure as Padres general manager ...

The Mariners have acquired slugging third baseman Eugenio Suárez from the Diamondbacks in exchange for three prospects.

After making some of the biggest splashes of the MLB trade deadline, the San Diego Padres and Seattle Mariners emerged as the ...