Kirby threw three innings on Saturday night for the Rainiers and was tagged for three runs on four hits against Sacramento.

Seattle Mariners right-hander George Kirby (shoulder) said he will make another minor-league rehab start for Triple-A Tacoma ...

The Seattle Mariners sit in first place in the American League West, carrying a 22-17 record. That is despite dealing with a ...

There might not be another big league pitcher who would appreciate -- and utilize -- the automated ball-strike challenge ...

The Seattle Mariners right-hander records five strikeouts in second outing for Triple-A Tacoma en route to getting back to ...

Gilbert, diagnosed with a Grade 1 right elbow flexor strain on April 26, threw off a bullpen mound Sunday for the first time since landing on the IL. He said he threw 15 pitches at roughly ...

Mariners right-hander George Kirby, who was shut down in early March with shoulder inflammation, made his first rehab start ...

The Mariners are continuing to progress in the direction that they were hopeful for on their two sidelined All-Star starting ...

Seattle Mariners general manager Justin Hollander delivered positive updates on the recoveries of starting pitchers George ...

The Seattle Mariners are getting closer to seeing George Kirby back on a major league mound. According to general manager Justin Hollander, Kirby will pitch on ...

Mariners pitcher George Kirby, who has yet to make his season debut, will start for Triple-A Tacoma as he works his way back ...

Working his way back from a shoulder issue that has delayed his season debut, Seattle Mariners right-hander George Kirby is ...