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

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

The only big move the Mariners have made is bringing in Donovan Solano on a one-year, $3.5 million deal. But Seattle has also ...

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

The former Kansas City Royals draft pick recently played for the Seattle Mariners' American League West rivals, the Los ...

While a team like Cincinnati packaging McLain with one of their own rotation arms like Nick Lodolo in order to land an elite ...

Seattle Mariners All-Star Luis Castillo won't be the only player with his own name at spring training after a reported ...

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

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

Matt Carroll of Just Baseball sees Seattle as one of the prime landing spots for Cleveland Guardians first baseman Josh Naylor. The Mariners previously inquired about Naylor last winter as well ...

The Seattle Mariners have a prime opportunity staring them straight in the face, and they are blowing it. In 2024, the Mariners had the best pitching staff in baseball. The rotation had a combined ...

As the offseason trudges on toward a new calendar year, Seattle Mariners fans ... For that reason, Fansided MLB Insider Robert Murray says that Mariners fans deserve better than what they're ...