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

The Seattle Mariners have acquired lefty-batting first baseman Josh Naylor from the Diamondbacks. Arizona gets left-hander ...

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

Josh Naylor smashed his first home run since joining the Seattle Mariners, giving Seattle a crucial lift in their AL West ...

Jerry Dipoto has a longstanding reputation for jump-starting the Trade Deadline market, and the Mariners’ president of ...

On "A’s Cast," Chris Townsend and Steve Sax detail the turning point in the Athletics' loss to the Seattle Mariners on Monday ...

Naylor is slashing .292/.360/.447 this season, with 11 home runs, 59 RBIs and 11 stolen bases. The Diamondbacks had acquired ...

MLB trade deadline action officially kicked off when the Seattle Mariners acquired first baseman Josh Naylor from the Arizona ...

PHOENIX -- The Seattle Mariners acquired first baseman Josh Naylor from the Arizona Diamondbacks on Thursday as the franchise ...

In a wide-open American League, the Mariners will have as good a chance as anyone to make a deep postseason run, and Naylor ...

The Arizona Diamondbacks sent Josh Naylor to the Seattle Mariners for a pair of prospects. How does this impact the fantasy ...

Arizona Diamondbacks' Josh Naylor, left, starts his swing on a catcher interference with St. Louis Cardinals catcher Pedro ...