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

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

There might not have been a bigger difference between a team's offense and pitching than there was with the Seattle Mariners ...

The Seattle Mariners desperately need infield offense ... Castillo would certainly solidify a staff for a team aching to end Major League Baseball's longest current championship drought ...

Another dominant start by pitcher Bailey Ober and a two-run home run by shortstop Carlos Correa wasn't enough as the Minnesota Twins lost 3-2 to the Seattle Mariners on an extra-innings walk-off ...

The Athletics traded Klein to the Mariners on Tuesday in exchange for international slot money. After the trade, Klein was added to Seattle's 40 ... Daniel Kramer of MLB.com reports.

The Mariners have been known for their robust pitching development, including current big league rotation members Logan ...

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 ...