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

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 ...

Logan Gilbert ramped up the intensity on Tuesday, throwing his first "normal" bullpen session since landing on the IL. Here's ...

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 ...

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.

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

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

The Seattle Mariners lost their fourth straight game on Monday night, dropping an 11-5 contest against the New York Yankees at T-Mobile Park. Though the M's are ...