The health of the Seattle Mariners starting rotation was exemplary in 2024. It was the only rotation in baseball that had four pitchers start 30 or more games.

Mariners starter George Kirby was cleared to resume throwing after shoulder inflammation/fatigue sidelined him after his first Cactus League start on March 7.

On the same day that Mariners manager Dan Wilson announced how Seattle’s rotation will slot out to begin the regular season, ...

Kirby, an All-Star in 2023, will begin the year on the injured list with shoulder inflammation, but he hopes to be back in ...

Four of the Mariners' five starting pitchers will pitch in the first series of the season against the Athletics.

The Seattle Times' Ryan Divish reports that Seattle Mariners right-hander George Kirby (shoulder) played catch in camp on ...

As spring training draws to an end, the Mariners' opening day roster is getting closer to being finalized. Here's our latest ...

Kirby (shoulder) made 20 throws from 60 feet Friday and will expand his throwing distance to 75 feet Saturday, Ryan Divish of The Seattle Times reports.

Kirby (shoulder) played catch with a trainer for a few minutes Friday, Shannon Drayer of SeattleSports.com reports.