Left-hander Tyler Jay is reuniting with the Milwaukee Brewers on a minor league deal. Per Adam McCalvy of MLB.com on social ...

The Mariners made another move to add bullpen depth, acquiring right-handed reliever Casey Legumina from the Reds on Monday ...

The Reds traded right-hander Casey Legumina to the Mariners for cash considerations on Monday afternoon. Legumina was ...

With the announcement official, it means that Polanco has passed his physical. It's a one-year contract worth $7.75 million.

The Seattle Mariners will be on the back fields of Peoria, Ariz. in just over a week, and now, you can look like the M's this ...

Haggerty appeared in eight games in 2024 due to a torn Achilles tendon he suffered in May while playing for Seattle’s ...

The latest update on Luis Castillo trade rumors indicates the Boston Red Sox probably won't land the Seattle Mariners ace.

On Sunday, Detroit reportedly agreed to a two-year, $35 million contract with free agent pitcher Jack Flaherty, who confirmed ...

Seattle hasn't traded Castillo yet, but according to The Seattle Times' Adam Jude, the Mariners are "less likely now" to ...

Jorge Polanco is headed back to the Mariners at a new position. Find the details of the surprise move at MLB Trade Rumors.

Shipped to Seattle ...

Among those in attendance to see Gillis and Ray was none other than Seattle Seahawks head coach Mike Macdonald and his wife!