George Kirby makes MLB pitching debut for Mariners

Gilbert, Kirby anchors for Mariners now and into future

Mariners vs. Astros Probable Starting Pitching - July 6

Rye's George Kirby set to make his MLB debut for the Seattle Mariners

Seattle Mariners - Got the call. George Kirby will make his MLB debut tomorrow. #SeaUsRise

Mariners president Jerry Dipoto stands by George Kirby after controversial rant - George is the guy who wants the ball and wants to go compete

Mariners lineup news: Top pitching prospect George Kirby promoted to Majors, will make debut Sunday vs. Rays - DraftKings Network

GSA Spotlight: George Kirby

George Kirby Called Up To The Mariners

Who Is The Breakout MLB Pitcher Of 2023? — College Baseball, MLB Draft, Prospects - Baseball America

Kirby's Breakthrough Adds Potential Ace To System's Bevy Of Bats — College Baseball, MLB Draft, Prospects - Baseball America