Astros to ask more of Zack Greinke in 2020
Astros trade for Zack Greinke at the DEADLINE
Zack Greinke traded to Houston Astros by Arizona Diamondbacks - Los Angeles Times
Zack Greinke Mania Brings $300 Tickets — and a New Level of Astros Pandemonium
Everything you should know about Astros' newest pitcher Zack Greinke
Astros trade for Zack Greinke at the DEADLINE
Astros add all-star Greinke to formidable rotation
Zack Greinke wins Astros debut despite allowing 5 earned runs
Astros trade for Zack Greinke at the DEADLINE
Padres notes: Zack Greinke on the mound; Astros get heckled; Pagán's discomfort - The San Diego Union-Tribune
Everything you should know about Astros' newest pitcher Zack Greinke
Revisiting the Houston Astros Trade For Zack Greinke