Free Agent Profile: Zack Greinke - Viva El Birdos
Greinke, Astros shut down rival A's to win opener 8-1
Zack Greinke makes 4th start of the Spring but Astros fall 9-0 - The Crawfish Boxes
Chaos! Crude Yankees fans taunt Astros' Zack Greinke's social anxiety disorder before ALCS Game 4
MLB fans are back – and the cheating Astros heard their wrath
Fan ejected from Yankees-Astros game after taunts directed at Houston pitcher about his family, social anxiety disorder
Zack Greinke joins Astros at spring camp
Zack Greinke blended in with fans at Astros-Mariners game
MLB playoffs: Why Zack Greinke gives signs while pitching - Sports Illustrated
Tucker's grand slam, Greinke's gem lead Astros over Angels - The San Diego Union-Tribune
Greinke loses no-hitter with 1 out in 9th, Astros blank M's
How Astros' Zack Greinke trade made Houston title favorites - Sports Illustrated
Houston Astros' Zack Greinke says he doesn't miss fans being in stands - ESPN
Watch: Astros P Zack Greinke loses no-hitter with one out in 9th inning