Luis Castillo allowed a run in seven innings, Josh Naylor hit his first home run for the Mariners and Seattle beat the ...

BOTTOM LINE: The Seattle Mariners play the Athletics with a 1-0 series lead. The Athletics have a 46-63 record overall and a ...

The Seattle Mariners took advantage of a down day for the rest of the American League contenders with a 3-1 win against the Athletics on Monday at Sutter Health ...

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

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

With the MLB Trade Deadline just a few days away, Eugenio Suarez has been at the center of a plethora of rumors. He is a top ...

As soon as the Seattle Mariners acquired first baseman Josh Naylor from the Arizona Diamondbacks on July 24, there was news ...

Preview the July 29 matchup between the Seattle Mariners and Athletics with odds over/under, game spread, betting lines and more.

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.