Zack Greinke potentially not pitching Opening Day - AZ Snake Pit
Are we sure it's a good idea for the Royals to bring Zack Greinke back? - Royals Review
With 200 major-league victories, Zack Greinke is not only Royals draftee in 2002 from Central Florida to enjoy long career – Orlando Sentinel
Zack Greinke finalizes 6-year, $206.5M deal with Arizona Diamondbacks - ESPN
Bryce Harper among MLB stars in line for contract extensions - Sports Illustrated
Arizona Diamondbacks fell short on Manny Machado pursuit
Zack Greinke Finds His Old Home, Dodger Stadium, Unwelcoming Again - The New York Times
Analysis: Diamondbacks take necessary risk with Corbin Carroll extension - PHNX
First look: Keys to winning NL pennant
Zack Greinke - Wikipedia
After a Flurry of Deals, Zack Greinke Still Stands Alone - The New York Times
Rival MLB scouts offer their takes on every National League team - Sports Illustrated