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 Mariners sent Miles Mastrobuoni to the Triple-A Tacoma Rainiers to make room for first baseman Josh Naylor.

The Seattle Mariners have acquired first baseman Josh Naylor from the Arizona Diamondbacks. The deal was first reported by ...

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

Naylor, a left-handed-hitting first baseman, entered play on Thursday with .292/.360/.447 slash line, with 11 homers and 59 ...

On Thursday, the Seattle Mariners kicked off the Major League Baseball trade deadline season by acquiring first baseman Josh Naylor from the Arizona Diamondback ...

Jerry DiPoto signaled that the Mariners intended to be buyers this summer, with a 1.5-game lead in the race for a Wild Card ...

The first major move of the 2025 MLB trade deadline arrived Thursday, with a deal that sent Arizona Diamondbacks first ...

The Seattle Mariners have kicked off MLB Trade Deadline fireworks by swinging a deal for Arizona Diamondbacks star Josh ...

The Seattle Mariners land Josh Naylor from Diamondbacks in MLB deadline trade. GM Justin Hollander reacts to move and eyes ...

Naylor slashed .292/.360/.447 with 11 homers, 59 RBI, 49 runs scored and 11 stolen bases over 93 games with the Diamondbacks. Now in Seattle, the 28-year-old slugger will presumably take over as the ...

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