Making the start for the Mariners is 26-year-old righty George Kirby. Kirby has made just one start against the Rockies in his career, allowing two earned runs on six hits in a victory last April.

PEORIA, Ariz. — George Kirby has been shut down from throwing due to shoulder inflammation and is expected to start the ...

The Seattle Mariners scratched pitcher George Kirby from a scheduled start Friday and will shut him down for a short period.

In his first start of the spring, George Kirby was his typical efficient self ... Lefty Jhonathan Diaz will get the start vs. Texas. Also scheduled to pitch in that game are right-handers Casey ...

Friday was a day of a lot of emotions for the Seattle Mariners, and most of them weren't good. After being the pinnacle of health in 2024, the Mariners starting ...

There is some inflammation in there that we need to get out.” Kirby’s normal turn in the rotation would’ve been Wednesday vs. the Royals, but Bryce Miller made the start. Seattle had hoped ...