Zack Greinke's role in Astros' season finale yet to be determined
Zack Greinke throws eight solid innings, Houston Astros beat San
Astros insider: The artistry of Zack Greinke
The Astros hilariously dressed like Zack Greinke for final road
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With 200 major-league victories, Zack Greinke is not only Royals
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As Zack Greinke moves on, he fulfilled his part of Astros
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Greinke says he prefers playing without fans in ballparks
