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

"The Seattle Mariners are acquiring first baseman Josh Naylor from the Arizona Diamondbacks, sources tell ESPN," Passan ...

The Seattle Mariners and Arizona Diamondbacks have already agreed on one trade this season. They could look to swing another ...

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

The MLB trade deadline isn't until July 31 at 6 p.m. ET, but the Arizona Diamondbacks and Seattle Mariners reportedly didn't ...

The Seattle Mariners are coming off their first homestand post-All-Star Break and had a poor showing in the second half of it. The Mariners followed a series wi ...

The New York Yankees and Pittsburgh Pirates have had at least cursory discussions about outfielder/infielder Oneil Cruz, the ...

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

The Seattle Mariners have acquired first baseman Josh Naylor from the Arizona Diamondbacks, according to multiple reports.

The Seattle Mariners bullpen has been one of the most tumultuous units on the team this season. The front end of the unit has ...

The first big move of deadline season has arrived, as the Mariners added Josh Naylor to their lineup. Find out more at MLB ...