Astros land Greinke, emerge as WS co-favorites - ESPN
Astros trade for Zack Greinke at the DEADLINE
Four Astros spin magic from the mound, combine to no-hit Mariners - ESPN
Inside the Zack Greinke deal -- 24 hours that rocked the MLB trade deadline - ESPN
Zack Greinke Traded to Astros for Prospects
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MLB.com: Deadline deal for D-backs' ace Zack Greinke is a long shot
What will happen before Wednesday's MLB trade deadline? Our experts weigh in - ESPN
ESPN report details Diamondbacks' process of trading Zack Greinke