Even after the acquisition of first baseman Josh Naylor last week, the Mariners plan to aggressively pursue more roster upgrades before the MLB trade deadline at 3 p.m. PT Thursday.

The Seattle Mariners knocked down the first domino of the MLB trade deadline season when they acquired first baseman Josh Naylor from the Arizona Diamondbacks o ...

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

The Seattle Mariners had arguably their best showing post-All-Star Break in a 7-2 win against the Los Angeles Angels on ...

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

Josh Naylor just set a Seattle Mariners stolen base record. Yeah, 250-pound first baseman Josh Naylor. In Naylor's first four ...

Thanks to some improved play lately, the Mariners have moved up into the No. 10 spot in the latest MLB Power Rankings.

The Seattle Mariners (56-50) and the A's (46-62) open a 3-game series Monday. First pitch from Sutter Health Park in West ...

The Seattle Mariners kick-started the MLB Trade Deadline last week with a move for Josh Naylor. The M’s don’t appear to be ...

The Seattle Mariners were on the wrong side of MLB history in the finale of a four-game series against the Los Angeles Angels ...

CINCINNATI — Less than 12 months after the home run that changed everything, Cal Raleigh is standing here in the clubhouse, and the question lingers: Can the Seattle Mariners again capture ...

Sandberg died at the age of 65 this week, but did you know that he shares some incredible baseball history with Ken Griffey ...