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

According to MLB Network Insider Jon Morosi, future Hall of Famer Nolan Arenado is becoming more 'open-minded' about ...

Despite multiple MLB and franchise records and several offseason awards, the Seattle Mariners catcher didn't earn the top ...

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

The Mariners knew all winter that most of their budgetary increases to player payroll would come in-house, and those formally arrived on Thursday ahead of the deadline for salary arbitration-eligible ...

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

The Mariners and Tigers were recently mentioned as possible Nolan Arenado trade suitors in addition to the Red Sox.

Even though most of the top players have already inked new contracts, MLB free agency is raging on. Teams like ...

Tyler Jay, a 30-year-old left-hander, is the second reliever added by the Seattle Mariners on a waiver claim in as many days.

With about a month until pitchers and catchers report, here are my "midterm" grades for each team, along with takeaways and ...

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

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