The team's President of Baseball Operations said in a news conference that the slow offseason was expected by the ...

Speaking on the "Foul Territory" TV Show on Tuesday, Rosenthal said that Mariners fans are not happy, and he pointed to ...

The Seattle Mariners farm system is considered to be one of, if not the very best in baseball. The Mariners entered 2024 ...

Seattle Mariners right-handed pitching prospect Ryan Sloan is reportedly knocking on the door of being one of the top ...

The Mariners bumped him up to High A in early August, and he hit .225/.331/.317 in 29 games there — but still made plenty of ...

Entering the 2024 season, Just Baseball ranked J.P. Crawford of the Seattle Mariners as the ninth-best shortstop in the ...

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And ...

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

Former Boston Red Sox infielder Justin Turner was predicted to sign with the Seattle Mariners in MLB free agency.

Throughout the winter, the Mariners fielded multiple trade offers for veteran right-hander Luis Castillo that Jerry Dipoto ...

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

On top of being in prime position to make the Nolan Arenado trade, the Mariners need his skills. They've lost three of their ...