The Seattle Mariners are still looking to make their first "big" move of the offseason. The Mariners still have needs at ...

The Seattle Mariners minor league system is likely going to look significantly different in 2025. The team's Double-A ...

Former Seattle Mariners catcher and farmhand Brian O'Keefe has earned an invite to spring training with the Kansas City ...

The Mariners knew all winter that most of their budgetary increases to player payroll would come in-house, and those formally ...

The Seattle Mariners boast one of the best farm systems in all of baseball. The Mariners ended the season with eight ...

The Seattle Mariners reached agreements with all seven players eligible for salary arbitration on Thursday, and claimed ...

The final figures for two standout Seattle Mariners starting pitchers were less than expected. Plus, more offseason notes.

The Mariners reached agreements with all seven of their arbitration-eligibile players ahead of Thursday's deadline. Here are ...

For the second day in a row, the Mariners were back on the waiver wire, claiming left-hander Tyler Jay from the Brewers on ...

ESPN MLB insider Jeff Passan talked to Seattle Sports' Brock and Salk about what directions are left for the Mariners' offseason.

The Mariners announced that they have claimed left-hander Tyler Jay off waivers from the Brewers. The latter club designated ...

As the offseason continues, the Seattle Mariners have yet to make a significant roster upgrade. However, they no longer have ...