Zack Greinke trade: Astros acquire Diamondbacks' ace - Sports Illustrated
Progress report: Arizona Diamondbacks - The San Diego Union-Tribune
After losing Zack Greinke, Dodgers pursue possible deals for Aroldis Chapman, Hisashi Iwakuma - Los Angeles Times
Organizational report: Zack Greinke a game-changer for Diamondbacks
Astros Make Four Trades For Now and Later - The Crawfish Boxes
Zack is back! Former Royals ace returns to Kansas City on one-year deal, report says
Yankees' Carlos Beltran makes bold World Series prediction after Astros trade for Zack Greinke (VIDEO)
Zack Greinke Is Back; How Does That Affect the Royals' Rotation? – The Royals Reporter
Astros Acquire Zack Greinke - MLB Trade Rumors
ESPN report details Diamondbacks' process of trading Zack Greinke
D-backs GM 'not optimistic' Zack Greinke trade will happen
Zack Greinke, Major League Baseball, News, Scores, Highlights, Stats, and Rumors
Astros Are Dream Fit for Paul Goldschmidt, Zack Greinke Blockbuster Trade Combo, News, Scores, Highlights, Stats, and Rumors