A retrospective look at Zack Greinke's tenure in Houston - The Crawfish Boxes
Zack Greinke trade: Grading the Astros' deal - Sports Illustrated
Mark Grace expects Zack Greinke trade to have emotional impact
Arizona Diamondbacks snag Seth Beer in Zack Greinke trade with Houston Astros
MLB Trade Deadline: Grading every team's performance - Sports Illustrated
Astros: checking in on the prospects traded for Zack Greinke
MLB free agent rankings: Carlos Correa, Corey Seager lead top 50 - Sports Illustrated
Royals' Zack Greinke: Kansas City was a team I singled out
How Astros' Zack Greinke trade made Houston title favorites - Sports Illustrated