Former Seattle Mariners reliever Matt Festa has been designated for assignment by the Chicago Cubs, according to the team.

Former Seattle Mariners reliever Ryne Stanek signed a one-year deal to return to the New York Mets on Wednesday morning.

The Seattle Mariners American League West foes, the Houston Astros, dealt their 12-year veteran reliever to the National ...

The Seattle Mariners signed veteran reliever Neftalí Feliz to a minor-league contract with an invitation to spring training, ...

The initial plan for this analysis was to offer an update on potential moves or signings that the Mariners might make as the ...

The Cubs traded Cody Bellinger to the Yankees for a fairly small return; surprisingly, a team that's had a quiet offseason ...

An article by MLB.com's Daniel Kramer hinted at what shape the Seattle Mariners' big offseason move could take depending on a ...

According to a report from Mark Bowman of MLB.com, former Seattle Mariners reliever Ryne Stanek is drawing interest on the ...

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

The Chicago Cubs have already added two former Houston Astros stars this offseason via trade. They traded for Kyle Tucker and ...

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