Astros honor Royals' Zack Greinke in return to Houston
Diamondbacks' Josh Rojas, part of Astros' Zack Greinke trade package, makes MLB debut
Astros' added ace Greinke drops 2nd playoff start in ALCS G1
Zack Greinke - Wikipedia
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Greinke earns his 200th win
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Zack Greinke Traded from Diamondbacks to Astros for 4 Prospects at Deadline, News, Scores, Highlights, Stats, and Rumors
Diamondbacks trade pitcher Zack Greinke, acquire Mike Leake
Arizona Diamondbacks pitcher Zack Greinke signs autographs, Chase Field, Phoenix, Arizona Stock Photo - Alamy
Watch: Zack Greinke wins first game for Astros, Yuli Gurriel homers twice