One of the Seattle Mariners best prospects is expected to be the one of the few top prospects to make an impact for the ...

The Mariners are cornering the market on right-handed pitchers named Luis Castillo. Seattle reached a Minor League deal with ...

Seattle Mariners starting pitcher Bryan Woo was recently listed as one of the 'breakout' candidates around baseball as spring ...

Matt Festa, who played a prominent role for the Seattle Mariners in 2022, has been designated for assignment as the Chicago ...

Spring training is coming, and so is the annual ritual of Seattle Mariners executives pretending to care about winning.

There's a little over two weeks until Major League Baseball returns when pitchers and catchers report to Spring Training. In ...

Dan Wilson discuses his first offseason as manager of the Seattle Mariners and what the team will be focused on during spring ...

The Seattle Mariners acquired right-handed reliever Will Klein from the Oakland Athletics, the team announced on Tuesday ...

As the MLB offseason continues, the Mariners have agreed to a deal with free agent and former Orioles pitcher Shintaro ...

This story was excerpted from Rhett Bollinger’s Angels Beat newsletter. To read the full newsletter, click here. And ...

The Mariners are still in the market for infield improvements, but with a limited budget and few teams willing to trade MLB ...

The Mariners have seven prospects ranked among Baseball America’s Top 100, and here’s where they stand in the organization.