Zack Greinke's 2022 Royals teammates share stories: 'There are so many good ones' - The Athletic
AP Source: Royals agree to one-year deal with pitcher Zack Greinke
Royals sign Zack Greinke to $13M contract for 2022
Greinke helps Royals beat Cease, White Sox 5-3 - The San Diego Union-Tribune
Astros: Zack Greinke chasing rare milestone for pitchers at the plate
Zack Greinke has played for some bad Royals teams - is this the worst? - Royals Review
Orioles free agent target: Zack Greinke - Camden Chat
Got your back, Zack! Greinke wins Astros debut
Royals' Greinke reportedly chucks fans baseball
Zack Greinke and the Astros stare down another World Series that could be their last