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With Zack Greinke and David Price cashing in big, Mets must strike while hot arms come at discount – New York Daily News
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How Astros' Zack Greinke trade made Houston title favorites - Sports Illustrated
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Astros land Greinke, emerge as WS co-favorites - ESPN
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MLB Trade Rumors: Zack Greinke and 15 Untouchables Who Could Be Moved, News, Scores, Highlights, Stats, and Rumors
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Looking For A Match In A Sonny Gray Trade - MLB Trade Rumors
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Arizona Diamondbacks 2018 roster has contract, free agency challenges
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With Zack Greinke and David Price cashing in big, Mets must strike while hot arms come at discount – New York Daily News
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Inside the Zack Greinke deal -- 24 hours that rocked the MLB trade deadline - ESPN
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Zack Greinke returns home to Chase Field with the Royals to take on the Diamondbacks
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The Diamondbacks' Worst Contracts: #6, Zack Greinke - AZ Snake Pit