Trade Retrospective: Royals' Zack Greinke sent to Brewers for haul - Beyond the Box Score
Zack Greinke Explains Decision to Return to Kansas City Royals & Reacts to His MLB Future After '22
What is Zack Greinke's legacy in Kansas City? - Royals Review
Former Astro, Royal Zack Greinke hits free agency at 38 - Beyond the Box Score
Royals' Zack Greinke Becomes Fifth MLB Pitcher to Strike Out 1,000 Different Players - Sports Illustrated
Zack Greinke Is Staying in Royals Blue
Royals' Zack Greinke Is Perfect, but Is Trying to Do Better - The New York Times
Zack Greinke signs with Royals for 2023: 'My No. 1 place
Kansas City Royals give Zack Greinke special sendoff in season finale vs. the Yankees
Zack Greinke among Royals' uncertainties entering 2022-23 offseason
MLB Rumors: Could Zack Greinke Find His Way Back to the Kansas City Royals?, News, Scores, Highlights, Stats, and Rumors
Zack Greinke's 2022 Royals teammates share stories: 'There are so many good ones' : r/baseball
MLB analyst believes Royals' Zack Greinke is a no-brainer for Hall of Fame after illustrious 20-year career: This guy is incredible
Welcome Zack Greinke: A look at the man and his career. - The Crawfish Boxes
Revisiting Trades Made By The Kansas City Royals In 2011 - SB Nation Kansas City