2022 Free Agent Profile: Zack Greinke
Zack Greinke to the Astros and the biggest moves of the 2019 MLB trade deadline
Astros trade for Zack Greinke at the DEADLINE
MLB trade deadline: Astros add Zack Greinke in blockbuster deal with Diamondbacks before the buzzer
Zack Greinke turned down trade to Nationals in 2010
Astros land Greinke, emerge as WS co-favorites - ESPN
Zack Greinke Traded to Astros for Prospects
Zack Greinke Signed Autograph 8X10 Photo Houston Astros Arizona Diamondbacks
MLB trade news: Astros add frontline starter, deal for Diamondbacks' Zack Greinke
A retrospective look at Zack Greinke's tenure in Houston - The Crawfish Boxes
Zack Greinke Traded from Diamondbacks to Astros for 4 Prospects at Deadline, News, Scores, Highlights, Stats, and Rumors