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

The Seattle Mariners and Arizona Diamondbacks could come together on a trade revolving around two star players.

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

If the Mariners' roster still feels incomplete, that's because it is. But Jerry Dipoto and Justin Hollander remain highly ...

The Mariners are still hoping to make at least one more notable splash between now and Opening Day, but Ryan Divish of the ...

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

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

Sometimes, the offseason carousel spins too quickly to catch all the transactions in the moment, especially at the ...

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

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

Former MLB pitcher Mike Campbell, a key figure in the Randy Johnson trade to Seattle, died Monday. He was selected by the ...

The Mariners sign Rob Refsnyder, bringing versatility, leadership, and elite success against left-handed pitching to Seattle.