2023 UCLA Baseball Information Guide by UCLA Athletics - Issuu
Royals Rundown: Did We See the Last of Zack Greinke in Kauffman Stadium? - Royals Review
A salute to Zack Greinke - Royals Review
Brush with greatness: Sean Casey
Kansas City Royals team ownership history – Society for American Baseball Research
Zack Greinke - Wikipedia
Reports - Royals, RHP Zack Greinke agree on deal for 2023 - ESPN
Kansas City Royals team ownership history – Society for American Baseball Research
Zack Greinke pitches Royals to 5-2 win over Yankees in what could be his career finale
2022 UCLA Baseball Information Guide by UCLA Athletics - Issuu