The Seattle Mariners' bullpen was generally quite good this season, but not everyone who threw innings lived up to that ...

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

The Mariners have made their latest signing official, adding depth at catcher as roster moves continue to take shape.

While the Seattle Mariners started off the Hot Stove League by re-signing Josh Naylor, the loss of Jorge Polanco (and ...

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the ...

Dominican right-hander pitcher Gregory Santos has signed a minor league contract with an MLB invitation to Spring Training ...

The Seattle Mariners have a hole in the infield right ...

The St. Louis Cardinals and Seattle Mariners could come together on a trade involving Brendan Donovan this offseason.

Catcher Andrew Knizner and the Seattle Mariners have agreed to a $1 million, one-year contract. The 30-year-old can earn $100 ...

The Seattle Mariners could lose their star slugger, Eugenio Suárez, to the Pittsburgh Pirates if they're not aggressive after ...

The Seattle Mariners appear set to add another All-Star player to their roster. Seattle recently won the American League West ...

The Mariners have found their leading candidate to be their backup catcher in 2026. The club is nearing an agreement on a ...