The Texas Rangers designated the former Seattle Mariners draft pick for assignment to make room for Chris Martin.

The Seattle Mariners have a little over a month until pitchers and catchers are set to report to Peoria, Ariz., for Spring ...

Seattle Mariners legend and National Baseball Hall of Famer Edgar Martinez will have a prominent role in the upcoming World ...

The current offseason hasn't been huge in terms of major league acquisitions made by the Seattle Mariners. But a lot of ...

This story was excerpted from Daniel Kramer’s Mariners Beat newsletter. To read the full newsletter, click here. And ...

The Seattle Mariners have encountered a few problems as they look to trade right-hander Luis Castillo this winter.

The Mariners have had the chance to bolster their lineup this offseason, but instead have stayed quiet while hoping to trade ...

After the Seattle Mariners lost on Hyeseong Kim, his arrival to the Dodgers may mean the M's can trade with Los Angeles for Gavin Lux.

Last season while playing for the Kiwoom Heroes of the KBO, Kim, 27, posted one of his best offensive seasons with a ...

This story was excerpted from Daniel Kramer’s Mariners Beat newsletter. To read the full newsletter, click here. And subscribe to get it regularly in your inbox.

Will this offseason of inaction from the Mariners come to an end with a notable transaction to improve the team’s projected roster? We should know soon.

In 2024, the Mariners had the best pitching staff in baseball. The rotation had a combined 3.38 ERA, led by George Kirby, Logan Gilbert, Luis Castillo, Bryce Miller and Bryan Woo. But a historically ...