Interestingly enough, according to Ken Rosenthal of The Athletic, the Mariners had interest in another backup catcher: Danny ...

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

The Seattle Mariners had a strong 2025 season, coming within one win of their first World Series appearance in franchise ...

The Athletics are being viewed as a potential landing spot for a Mariners 2-time All-Star as offseason speculation continues.

As the off-season has moved forward, the Seattle Mariners have gone from a fiery start to somewhat of a lull, after losing a ...

Nick Castellanos trade rumors heat up as Mariners emerge as top destination from Phillies, exploring ideal Nick Castellanos ...

Jorge Polanco, whose 15th-inning single lifted the Mariners to a Game 5 ALDS win over the Tigers, posted a goodbye message on Instagram after joining the Mets.

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And ...

Catcher Andrew Knizner has played in parts of seven big-league seasons with St. Louis, Texas and San Francisco, and has ...

It was a busy Tuesday with Mariners news, as Andrew Knizner's contract was finalized and three former relievers found work ...

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

The Seattle Mariners Ownership Group is matching donations through year’s end to support Home Team Harvest and food access ...