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

Pitching for the Tacoma Rainiers on Saturday night, Kirby lasted 54 pitches. Working back from shoulder inflammation, Kirby ...

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

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.

According to general manager Justin Hollander, George Kirby will pitch for Triple-A Tacoma on Saturday, but how many more ...

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 starting rotation hasn't been as strong this season as it was in 2024, but it will get a huge boost in ...

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

The Seattle Mariners’ hot streak came to a screeching halt this weekend at T-Mobile Park. The club’s run of nine straight series victories ended with a sweep at the hands of the Toronto Blue Jays, who ...

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

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