The Seattle Mariners are reportedly acquiring a National League All-Star and Gold Glove Award winner in a 3-team trade.

The offseason appears to be winding down, with Framber Valdez being the only marquee free agent remaining, but Chris Towers and I haven't stopped updating the Offseason Tracker with all the moves that matter for Fantasy Baseball.

According to multiple MLB sources, including The Athletic’s Katie Woo, the Seattle Mariners are close to finalizing a trade for St. Louis Cardinals All-Star infielder Brendan Donovan. Donovan has been sought after by multiple teams this offseason ...

The Seattle Mariners saw a veteran pitcher who mostly toiled away in Triple-A Tacoma last year hit the open market.

Justin Hollander was in the middle of an extended conversation with media members on Sunday afternoon moments before news broke that slugger Eugenio Suárez had agreed to terms on a one-year, $15 million deal with the Reds.

After re-signing Josh Naylor, the Mariners have formed a tremendous trio, having him alongside Cal Raleigh and Julio Rodriguez for a full season of punishing power-hitting

The Seattle Mariners clearly have a talented major league roster. It just might even be better than most MLB fans realize. MLB.com broke down player projections for the 2026 season, and writer David Adler points out that the Mariners may not have just one of the five best players in baseball. They might have two.

The Mariners rolled out more details for their plans for TV broadcasts for the 2026 season on Thursday, and while there are some slight changes, all games will be accessible and catered to fans through multiple viewing options -- all without local blackouts.