The MLB community learned Saturday that a former first-round pick and longtime pitcher passed away at the age of 61. Mike ...

Campbell, who pitched in 51 major league games for four different teams, was one of the players traded by Seattle for future ...

As the Mariners continue to shop the Hot Stove League for players who will eventually make up the 2026 roster, the franchise ...

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

The Seattle Mariners announced the signing of catcher Andrew Knizner, who will serve as Cal Raleigh's backup in 2026.

The Seattle Mariners' trade with the Washington Nationals on Saturday drew stronger reactions than a typical deal to acquire ...

The Mariners signed veteran backstop Andrew Knizner to a one-year major league deal, according to a report from the Seattle ...

The Seattle Mariners are bringing in veteran catcher Andrew Knizner, who figures to be the backup for star Cal Raleigh.

MLB Network's Jon Morosi discusses what a deal for Brendan Donovan could look like and other potential Seattle Mariners ...

On Nov. 17, the Seattle Mariners opened up their offseason with arguably the best free agent signing they have ever made.

The holiday spirit is high this year, and the Seattle Mariners Ownership Group is getting in on the giving. On December 16th, 2025, the group announced it will match donations made to Home Team ...

SEATTLE — Catcher Andrew Knizner and the Seattle Mariners agreed Tuesday to a $1 million, one-year contract. The 30-year-old ...