The Mariners added another arm to their bullpen depth, acquiring right-hander Alex Hoppe from the Red Sox on Tuesday evening.

The Mariners on Tuesday added some depth to the group that will be vying for a bullpen spot in Spring Training, acquiring right-hander Alex Hoppe from the Red Sox. Going back to Boston is Minor League catcher Luke Heyman,

Even with Josh Naylor re-signed, the Seattle Mariners have a lot of work left to do this offseason. Naylor was on the team in October, when the Mariners fell on

Regardless if Seattle signs Polanco, the Mariners are well-positioned, both in the short and long term. Also, interest in Johan Oviedo.

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the Mariners have acquired right-handed pitcher Alex Hoppe from the Boston Red Sox in exchange for minor league catcher Luke Heyman.

Seattle Mariners secured Josh Naylor with a five-year, $92.5 million deal, igniting fan excitement after a successful 2025 season. Cal Raleigh's girl

As the deadline to protect minor leaguers from the Rule 5 draft came and went, the Seattle Mariners chose to leave everyone exposed, instead banking on their players not getting selected by other teams.