With spring training drawing near, the Mariners are less likely to trade righty Luis Castillo than they were earlier this ...

If the roster is indeed complete, the Mariners will enter another spring training without having added a notable upgrade on offense.

The latest MLB rumors cover how likely it is that Luis Castillo gets traded, J.D. Martinez's interest in returning to play in 2025, and more.

The Twins checked in on Luis Castillo, but the Mariners don't appear to be trading the ace anywhere. Visit MLB Trade Rumors for more details.

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 ...

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

Nearly two weeks after declaring the Seattle Mariners 'one of the biggest losers' of the offseason, former MLB executive Jim ...

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 ...

Seattle Mariners closer Andres Munoz made some special and unique baseball history in 2024, as noted by the popular ...

The Mariners are bringing back Jorge Polanco ... Some of the offensive downturn is attributable to T-Mobile Park. Seattle plays in MLB’s most pitcher-friendly home stadium.

The Seattle Mariners lead all organizations with seven prospects in Baseball America's initial 2025 Top 100 rankings.

According to popular sportsbook Caesar's, the Seattle Mariners skipper has a decent chance to be recognized as the best in ...