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

Casey Lawrence is back in the big leagues, as the Mariners have again called him up. Read more at MLB Trade Rumors.

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 ...

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.

The Phillies would love to add another arm or piece in the outfield. If the Mariners were willing to part ways with that, a one-for-one swap with big league talent could be something that makes sense.

When the Seattle Mariners traded Jarred Kelenic away to the Atlanta Braves in what was essentially a salary dump, the fan ...