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

The Seattle Mariners are coming off a tough week in free agency. On Saturday, they lost playoff hero Jorge Polanco, who ...

Over the weekend, multiple reports began surfacing that free agent catcher Andrew Knizner had signed a free agent deal with ...

According to a recent report from Ken Rosenthal of The Athletic, trade targets Brendan Donovan and Ketel Marte are still in ...

The Seattle Mariners signed veteran catcher Andrew Knizner to a one-year deal, providing experienced backup support behind ...

The Mariners are still in the mix for Ketel Marte and Brendan Donovan reportedly after the team wasn't able to re-sign Jorge ...

After his new contract with the New York Mets became official, ex-Seattle Mariners slugger Jorge Polanco left a heartfelt message to M's fans on social media.

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

The Seattle Mariners receive significant insider news involving Munetaka Murakami as the Toronto Blue Jays are linked to the star slugger.

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

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

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