Once the best rotation in baseball, the Mariners now rank near the bottom as injuries and inconsistencies harm their 2025 ...

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

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.

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 ...

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

Pitching for the Triple-A Tacoma Rainiers on Saturday night, Seattle Mariners starting pitcher George Kirby lasted three innings, throwing 54 pitches, an improvement from the 42 he threw in his ...

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.

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

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 ...

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

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