The Arizona Diamondbacks were one of the biggest sellers in baseball during the 2025 trade deadline. The Diamondbacks traded away first baseman Josh Naylor and ...

The Mariners are activating starter Bryce Miller from the injured list tomorrow, manager Dan Wilson tells reporters (including MLB.com's Daniel Kramer).

The Mariners and Yankees sit in wild-card spots and they are chasing the same player. The two teams have shown interest in Rockies third baseman Ryan McMahon, reports the Denver P ...

The Seattle Mariners have the potential to emerge as a dark horse suitor in the sweepstakes to land Arizona Diamondbacks ...

The Seattle Mariners can turn to a rising star in the Minors to boost their World Series odds in a competitive American League.

The Phillies traded for reliever Jhoan Duran this season. More information is coming out about how close they were to losing ...

While the Arizona Diamondbacks got some prospects from the Seattle Mariners at the trade deadline, a report explains why they ...

The Mariners and Astros are both in the running for one of the top infielders on the market at the trade deadline.

Major League Baseball's trade deadline is scheduled for next Thursday (July 31), meaning that teams have less than a week to get their midsummer shopping done. The Mariners made the first notable ...

Follow along for the latest news, rumors and updates leading up to the MLB trade deadline at 6 p.m. ET Thursday, July 31.

A new report claims the Seattle Mariners were able to get Eugenio Suarez for a reasonable rate because his trade ...

Dominguez endured one of the longest and strangest days a ballplayer can have, but when it comes to the trading deadline, ...