The Seattle Mariners right-handed pitcher was originally estimated for a return by late June or July coming off Tommy John ...

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

There have been several key dates and deadlines that have already passed during the offseason, with some invoking roster ...

Entering Tuesday, the Seattle Mariners 40-man roster is completely full. Monday marked the deadline for several different ...

The Seattle Mariners announced today that they have selected RHP Blas Castano from Triple-A Tacoma and added him to their ...

The Seattle Mariners made a move on Monday that is an annual telltale sign that the MLB offseason is officially underway.

Per the MLB deadline, the Mariners reinstated three players from the 60-day injured list: right-handed pitchers Matt Brash ...

SEATTLE MARINERS — Selected RHP Blas Castano from Tacoma (PCL). Reinstated RHPs Matt Brash and Jackson Kowar and INF/OF Sam Haggerty from the 60-day IL. National League ARIZONA DIAMONDBACKS — Claimed ...

Former Seattle Mariners relief pitcher Charlie Furbush discussed his idea to complete the team's bullpen during an offseason roundtable.

On Saturday, they got it in the form of a post from the team on "X:" The Mariners posted a series of photos of reliever Matt Brash, who is back throwing off the mound. He missed the entire season ...