Royals sign Zack Greinke - Royals Review
The Case to Bring Zack Greinke Back to the Royals in 2023 – The Royals Reporter
Royals sign Greinke to $13M contract for 2022
Zack Greinke reportedly re-signs with Royals on one-year contract, per reports.
Zack Greinke signs with Royals for 2023: 'My No. 1 place
Astros' Greinke, Taylor go to IL; Greinke to miss next start
Zack Greinke allegedly pretending to sign a kid's ball and instead throwing it into the stratosphere might be the best Greinke tale yet, This is the Loop
Zack Greinke pitches Royals to 5-2 win over Yankees in what could be his career finale Kansas City News - Bally Sports
MLB insider hopes Zack Greinke pulls a Tom Brady and continues to pitch in perpetuity: I hope he's out there until he's 45
Royals reinstate Zack Greinke from injured list for Thursday start Kansas City News - Bally Sports