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

Former Seattle Mariners infielder Adam Frazier has signed a one-year deal with the Pittsburgh Pirates, according to Mark ...

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 ...

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

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

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

The initial plan for this analysis was to offer an update on potential moves or signings that the Mariners might make as the ...

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

The Mariners signed Castillo to a minor-league contract Tuesday that includes an invitation to spring training, Jon Heyman of the New York Post reports.

Which teams had the most top 100 prospects? Which ones had the most top 40 prospects? Who climbed the ranks? Who fell the ...

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