Zack Greinke to take mound for Astros in Game 1 of ALCS vs. Yankees - ESPN
Houston Astros: Zack Greinke offers fix to the bullpen
Zack Greinke limits Nationals, Astros take 4-1 win in World Series Game 3 - NBC Sports
ALCS: Houston Astros to start Zack Greinke in Game 1 vs. New York Yankees
World Series 2019: Nationals' Max Scherzer vs. Astros' Zack Greinke is best Game 7 pitching matchup since Yankees-Diamondbacks
MLB playoffs: Why Zack Greinke gives signs while pitching - Sports Illustrated
Zack Greinke calls out signs in win vs. Giants
Astros' Zack Greinke wins 6th consecutive Gold Glove
ALCS: Houston Astros Rely on Their Bullpen to Carry the Team - The New York Times
Astros score three in 10th inning to beat Angels
Astros' Zack Greinke throws 54-mph EEPHUS! Then relaxes on field during mound repair