The Seattle Mariners lost to the San Diego Padres on Friday afternoon, 5-2, in the first official action of spring training.

According to Mark Feinsand and a slew of other reporters, St. Louis Cardinals slugger Nolan Arenado could be willing to waive ...

Andrés Muñoz unveiled some ungodly creation called a "kick changeup" that dropped 10 inches during his Saturday bullpen ...

The Cincinnati Reds, Seattle Mariners, and San Francisco Giants were all recently linked to a shocking trade candidate.

The Mariners starting right fielder hopes to exceed an impressive statistic from 2024 relatively early this season.

As the Mariners continue to add depth to their infield, they have signed free agent Rowdy Tellez as the offseason nears an ...

The Seattle Mariners will be featured twice this season on one of the newer national broadcast formats in baseball, Roku's Sunday Leadoff.

The Cactus League season is officially underway for the Mariners, who opened their Spring Training slate of exhibitions on ...

The reactions from Manny Acta said everything. The Mariners' 56-year-old bench coach threw dozens of pitches to three of the ...

The Seattle Mariners elite farm system will be on display for fans who attend spring training at the Peoria Sports Complex in ...

The Seattle Mariners have reportedly added a power threat to the mix in spring camp. Veteran first baseman Rowdy Tellez has ...

FanGraphs indicated the same, attributing a 21.3 WAR to Seattle’s offense — 14th out of 30 teams. The Mariners’ pitching WAR? 16.9. That was ninth in MLB. None of this justifies the ...