With teams rushing to get their 40-man rosters in line on Tuesday, the Seattle Mariners have acquired pitcher Alex Hoppe from ...

Four former Mariners, including Alex Rodriguez and Felix Hernandez, will be up for Hall of Fame induction in 2026 ...

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the ...

The Seattle Mariners and Boston Red Sox made a trade on Tuesday with their 40-man roster space in mind. The deal was reported ...

The Pittsburgh Pirates aren't normally known for their free agency dealings, but recently made an offer that would've served as the biggest in fran ...

The Mariners might have a harder time retaining Polanco this offseason than initially thought. As Rosenthal and Sammon report ...

Josh Naylor is signing a long-term deal with the Mariners. Seattle's management is tipping its cap to the slugger.

Josh Naylor speaks on signing the five-year extension with the Mariners and what led to him agreeing to the deal.

The Seattle Mariners and Boston Red Sox have pulled off a strategic trade involving a minor league pitcher and catcher.

The Mariners on Tuesday added some depth to the group that will be vying for a bullpen spot in Spring Training, acquiring ...

Tuesday was an important day around Major League Baseball, and the Seattle Mariners made an interesting swap on their ...

The Mariners recently acquired left-handed reliever Robinson Ortiz from the Dodgers to help bolster their bullpen depth.