Cijntje is currently ranked the 90th-best prospect in baseball according to MLB Pipeline. He's one of three Mariners top 100 ...

While the Seattle Mariners’ offseason has been quiet on the surface, the front office remains active behind the scenes. If ...

MLB rumors heat up as the Seattle Mariners reportedly prepare to part with top prospects in a potential trade for Brendan ...

The holidays have been a bit of a grab bag for the Seattle Mariners in the offseason, as they attempt to stock their shelves ...

As the new year beckons, drawing baseball’s offseason to an end with pitchers and catchers eventually reporting to spring training, the Mariners’ roster still seems incomplete.

Ryan Divish says Seattle is chasing Cardinals infielder Brendan Donovan but doesn’t want to trade an established MLB starter.

The Mariners see newly acquired lefty José A. Ferrer tabbed by the MLB as their potential breakout candidate for the 2026 season.

Former Seattle Mariners relievers Caleb Ferguson and Gregory Santos each found new homes on Tuesday.

Mariners general manager Justin Hollander released a statement after Seattle signed Rob Refsnyder to a contract.

Former Seattle Mariners pitcher and current Seattle Mariners broadcaster Ryan Rowland-Smith announced on Sunday that he will ...

Mike Campbell was a former Seattle Mariners pitcher and a first-round MLB draft pick, he has passed away at the age of 61.

Former Seattle Mariners first-round pick and Seattle native, Mike Campbell, reportedly died at 61 earlier this month.