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

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 ...

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

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

Nets NRI deal from Seattle ...

The Seattle Mariners announced they will be retiring the No. 51 this August to celebrate Ichiro Suzuki as he was elected to ...

Ask any Mariners fan what they think off the offseason so far, and you’ll be met with anger and disappoint. After a self-imposed $15 million budget for the offseason, Seattle has been one of the ...

Lopez got into 27 games with the Angels in 2024, posting a .629 OPS. The 32-year-old is likely to begin the 2025 campaign at Triple-A Tacoma, where he'll give the Mariners some utility depth.

The Seattle Mariners enter the 2025 season having done little in the offseason. While not tanking, the club continues to offer “hope” as a core principle. Fans deserve better. In some odd ...

The undisputable strength of the Seattle Mariners in 2024 was the starting pitching rotation. The group led the major leagues in quality starts and was the only one that had four pitchers start 30 ...