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

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

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 ...

The Seattle Mariners' 2025 roster needs more offense to compete for a postseason berth. Could Toronto Blue Jays shortstop Bo ...

The Atlanta Braves could get desperate in an attempt to stay competitive in the loaded National League East heading into 2025 ...

The Maine Mariners have acquired forward Robbie Baillargeon from the Allen Americans in exchange for future considerations. A ...

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.

Others, meanwhile, are selling it in the personage of prospects who could make the difference over the coming years. CBS ...