Zack Greinke blended in with fans at Astros-Mariners game
Zack Greinke among Royals' uncertainties entering 2022-23 offseason
Kansas City Royals strengthen their starting rotation by re-signing Zack Greinke for 2023 season
Zack Greinke to make second Opening Day start for Royals 12 years after first - Sports Illustrated
Zack Greinke among Royals' uncertainties entering 2022-23 offseason
Zack Greinke's milestone pursuit and other intriguing MLB storylines for 2023 National News - Bally Sports
MLB free agency: Zack Greinke signs deal with Royals 20 years after they drafted him, per report
Zack Greinke reportedly re-signs with Royals on one-year contract, per reports.
The Case to Bring Zack Greinke Back to the Royals in 2023 – The Royals Reporter
2022 Free Agent Profile: Zack Greinke
Tony Paul's top MLB free agents are signed; here's where they landed
Kansas City Royals announce pitcher Zack Greinke re-signed
Greinke back in Royals hat 12 years after he was traded away