The Mariners re-signed infielder Jorge Polanco on Thursday, and former big-leaguer Sean Casey thought it was a great move.

According to Shannon Drayer of Seattle Sports 710, former Mariners outfielder Michael Saunders is back with the team. He'll ...

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

Could the Seattle Mariners call Jean Segura with just under two weeks to go until spring training? Yes, the same Jean Segura ...

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 ...

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

Given NRI deal from Seattle ...

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

It’s been a quieter offseason than usual for the Seattle Mariners, at least at the major league level. On Thursday, the Mariners made one of their most significant offseason moves.

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

Free-agent infielder Jorge Polanco is returning to the Seattle Mariners, multiple outlets reported.