Zack Greinke - Wikipedia
Diamondbacks Covering Some of Zack Greinke's Salary Proves Astros Fleeced Them
D-Backs Land Big Prospect Haul, But Astros Get Greinke — College Baseball, MLB Draft, Prospects - Baseball America
Zack Greinke trade: Astros become World Series favorite
Houston Astros acquire Zack Greinke in stunning deadline pitching grab, MLB
With Zack Greinke, the Astros Return to What Worked in 2017 - The New York Times
Revisiting the Zack Greinke trade between Astros, Diamondbacks
How Zack Greinke affects the Dodgers' World Series chances - True Blue LA
Arizona Diamondbacks snag Seth Beer in Zack Greinke trade with Houston Astros
Astros ace Greinke deal; two-dozen trades on MLB's deadline day
Inside the Zack Greinke deal -- 24 hours that rocked the MLB trade deadline - ESPN
Astros Acquire Zack Greinke - MLB Trade Rumors