The Seattle Mariners are linked to a possible trade for a Philadelphia Phillies All-Star to strengthen their lineup. Here’s ...

The Seattle Mariners are one of the teams many around baseball expect to be active this winter. They've already made one move ...

While a reunion with Jorge Polanco still seems like the Mariners' top priority, the team is exploring other options in the ...

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

They have a lack of left-handed options and ideally will look to acquire one over the winter. There are quite a few on the ...

For a second straight offseason, the Mariners are eyeing the Cardinals' second baseman. This time, he might move. Read more ...

The Seattle Mariners are reportedly showing interest in a Cardinals All-Star, according to a new insider report. Here's what ...

The Seattle Mariners were the first team in Major League Baseball to check off their big-ticket item this offseason, but the ...

If nothing major changes, here's the lineup the Guardians would roll out for Opening Day 2026, set for March 26 in Seattle.

MLB.com's Mark Feinsand made the case for trading Castillo in a new article.

With Josh Naylor signed, the Mariners are turning their attention to bullpen help this offseason. Here are a few names the M's are considering.

The World Baseball Classic returns in 2026, and the Seattle Mariners have one player confirmed and several more who could be ...