The Mariners got it done on offense and defense to clinch the four-game series win and put themselves in a great position in ...

Two of the Mariners top prospects, Colt Emerson and Jurrangelo Cijntje, have been promoted to Class AA Arkansas.

The Seattle Mariners were focused on adding bullpen arms in the days leading to the trade deadline July 31. The Mariners added left-handed reliever Ca ...

The Seattle Mariners went through the MLB trade deadline on July 31 without parting with any of their eight top 100 prospects (per MLB Pipeline). One of those p ...