Per Seattle Times writer Adam Jude, the Seattle Mariners roster is now set and a trade involving the three-time All-Star ...

The Seattle Mariners re-signed veteran infielder Jorge Polanco to a one-year deal this week, meaning they are pretty much ...

The Seattle Mariners are less than two weeks away from pitchers and catchers reporting to Spring Training on Feb. 12 in ...

Former Seattle Mariners outfielder Michael Saunders is back with the organization, according to a report from Shannon Drayer ...

Emerson isn't in the running for an Opening Day roster spot, as he's just 19 and yet to advance past the High-A level, but the Mariners will reward their top prospect with a learning opportunity in ...

The Mariners' roster is effectively set with the return of Jorge Polanco. Here's what it means for Seattle's infield mix.

The Mariners signed 2010 AL Rookie of the Year Neftali Feliz to a minor league deal with a spring training invite. Read more ...

Catches on with Seattle as NRI ...

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

The Mariners are cornering the market on right-handed pitchers named Luis Castillo. Seattle reached a Minor League deal with ...

With Jorge Polanco re-signing with the Seattle Mariners, are the stars aligning for an Alex Bregman-Houston Astros reunion?