A Mariners insider casts doubt on the team’s pursuit of a Diamondbacks All-Star, cooling speculation around a potential move.

Could the Mariners land Diamondbacks star? Breaking down Ketel Marte Mariners fit and Diamondbacks trade outlook.

"The Seattle Mariners and San Francisco Giants have emerged as front-runners for St. Louis Cardinals infielder Brendan ...

The Winter Meetings have begun, and the Mariners still have some holes to fill. A lot can happen over the next few days.

Mariners predicted to trade for another Diamondbacks star after Josh Naylor, Eugenio Suarez deals originally appeared on The ...

The Seattle Mariners came away from the Winter Meetings without making any roster moves, but there are plenty of rumors to go around. They hope to bring back Jo ...

As they look to fill the void left by Jorge Polanco’s departure, the Mariners are engaged in trade conversations to add a ...

According to the Arizona Diamondbacks' transaction log page, the D-backs have signed right-handed reliever Isaiah Campbell to ...

Jorge Polanco is reportedly signing with the Mets, which brings uncertainty and opportunity to the Seattle Mariners' ...

The Athletic's Katie Woo reported trade talks between the Seattle Mariners and St. Louis Cardinals for Brendan Donovan have picked up since the Winter Meetings.

On Nov. 17, the Seattle Mariners opened up their offseason with arguably the best free agent signing they have ever made.