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

The third-year starting pitcher clocked in as the No. 87 player in baseball according to MLB Network's Top 100 Right Now ...

Former Seattle Mariners All-Star reliever Brandon League has a new gig in 2025. It was announced this week that he will serve as a pitching coach for the Columb ...

The Mariners are at or near the top of just about every list of MLB's top farm systems. Here's a look at where Seattle's ...

If the Seattle Mariners are going to make noise in 2025, superstar outfielder Julio Rodriguez is going to have to be the catalyst. Entering his fourth season, R ...

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

The Seattle Mariners have agreed to bring infielder Jorge Polanco back into the mix pending a physical, per Ken Rosenthal of The Athletic. Polanco, who ...

Jorge Polanco and the Seattle Mariners will give it another go, as the two sides have agreed to a new contract.

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 ...

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.

Seattle is reportedly in agreement with the veteran infielder on a one-year deal, pending a physical, that guarantees $7.75M ...