George Kirby, Mariners' pitching have promising future
Gilbert, Kirby anchors for Mariners now and into future
George Kirby twirls 6 shutout innings, Mariners snap 4-game losing streak beating Houston 6-2
Kirby's Breakthrough Adds Potential Ace To System's Bevy Of Bats — College Baseball, MLB Draft, Prospects - Baseball America
Mariners vs. White Sox Probable Starting Pitching - August 23
George Kirby, Mariners' pitching have promising future
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2023 Topps Baseball Future Stars #195 George Kirby (Seattle Mariners)
Who Is The Breakout MLB Pitcher Of 2023? — College Baseball, MLB Draft, Prospects - Baseball America
Mariners option George Kirby to Triple-A Tacoma, select Jacob Barnes
Not dead yet: Mariners snap losing streak, beat Astros 6-2 as George Kirby returns to form — Converge Media
Mariners calling up top pitching prospect George Kirby to join starting rotation, Sports
Mariners Game Notes — May 20 at Atlanta, by Mariners PR
Cal Raleigh's RBI single in 10th inning gives Seattle Mariners 1-0 win over New York Yankees - Washington Times
Kirby strikes out 10, Mariners beat Marlins 9-3 - Newsday
Mariners' George Kirby throws record 24 straight strikes to open game