Out since March 7 with shoulder inflammation, Kirby is working back. He's destined to make one more rehab assignment at ...

George Kirby is close. Logan Gilbert is getting there. Here's the latest on the two pitchers and when they could possibly ...

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.

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

Kirby (shoulder) is expected to make another minor-league rehab start with Triple-A Tacoma on Friday in Albuquerque, Daniel Kramer of MLB.com reports.

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

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.

Entering play on Thursday, the Seattle Mariners are 18-12 and in first place in the American League West. Despite a rash of ...

Kirby (shoulder) completed his second minor-league rehab start with Triple-A Tacoma on Saturday, allowing three runs on four hits and two walks with five strikeouts in three innings, Daniel Kramer of ...

Seattle Mariners right-handed pitcher George Kirby has been working diligently to get back into shape. He's been trying to work through some right shoulder inflammation that affected him in Spring ...