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

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

Pitching for the Triple-A Tacoma Rainiers on Saturday night, Seattle Mariners starting pitcher George Kirby lasted three innings, throwing 54 pitches, an improv ...

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

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

Seattle Mariners starter George Kirby had another three-inning start for Triple-A Tacoma on Saturday. Plus, another pitcher on rehab made his Rainiers season debut.

Kirby, who has been out all season as he recovers from shoulder inflammation, made his first rehab appearance on Sunday for ...

The Seattle Mariners are set to face the New York Yankees in a three-game series opener, with Emerson Hancock pitching ...

The Seattle Mariners starting rotation is nearing full strength. Former All-Star George Kirby has been out since March 7 due ...

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 ...