Mariners promote top pitching prospect George Kirby from Double-A
George Kirby makes his MLB debut for Mariners with large and loud cheering section, Pro Sports
Kirby shines in Mariners debut, 05/08/2022
George Kirby Player Profile- Painting the strikezone
Mariners vs. Astros Probable Starting Pitching - July 6
Mariners promoting top pitching prospect to make MLB debut
Seattle Mariners - Got the call. George Kirby will make his MLB debut tomorrow. #SeaUsRise
George Kirby Showed Ace Stuff in Rookie Campaign - Lookout Landing
Mariners snap losing skid, defeat Rays in extras behind George Kirby - Lookout Landing