The St. Louis Cardinals and Seattle Mariners could come together on a trade involving Brendan Donovan this offseason.

The Seattle Mariners Ownership Group is matching donations through year’s end to support Home Team Harvest and food access across Washington.

The Seattle Mariners have a clear objective this offseason: fix the offense. While the pitching staff remains one of the deepest and most talented groups in baseball, the lineup has consistently struggled to provide enough run support.

The Seattle Mariners could lose their star slugger, Eugenio Suárez, to the Pittsburgh Pirates if they're not aggressive after him.

The Seattle Mariners are being heavily linked with a trade involving a previous Gold Glove award winner and 2025 All-Star.

Ketel Marte looks like the ultimate trade prize in Major League Baseball this winter, and he fits the Seattle Mariners as well as anyone. Now that ex-Mariners s