The Mariners have again selected Casey Lawrence onto the MLB roster. They optioned rookie righty Blas Castano to Triple-A ...

After an embarrassing 9-0 loss against the Washington Nationals on Wednesday night, the Seattle Mariners are reportedly making a big switch before Thursday's se ...

You don't have much time to prove your value in the MLB; sometimes, even if you do make the most of your opportunity, it ...

The logjam within the Mariners’ soon-to-be-healthy rotation saw its first transactional movement on Wednesday, with rookie ...

Yahoo Sports' Jordan Shusterman shares where the Seattle Mariners should be looking to deal from when trade season begins.

The Mariners announced that right-hander Jackson Kowar has been reinstated from the 60-day injured list. The 40-man roster ...

For the first time since the Seattle Mariners acquired Jackson Kowar in December 2023, the relief pitcher is on the team's active roster.

Jackson Kowar, who was acquired by the Mariners last offseason in a trade with the Atlanta Braves, has missed the last year ...

The Boston Red Sox and Alex Cora made a change concerning their starting pitching, trading Sean Newcomb away to the Athletics ...

With closer Jose Alvarado suspended, the Phillies are exploring bullpen upgrades and White Sox's reliever has emerged as a ...

Robbie Ray has been nothing short of phenomenal for the Giants this season. The Mariners sure could use a pitcher like that.