Greinke, Royals top Astros 2-1
Astros: Zack Greinke sustains success through evolution
Closer Clase's command crumbles, Royals rally in 2-1 romp
Hot Royals hand Astros another damaging setback
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Greinke pitches complete game as Astros crush Jays, Angels star
Royals sign pitcher Zack Greinke to one-year contract
Zack Greinke fitting in nicely with Astros
Houston Astros – The Royals Reporter
With 200 major-league victories, Zack Greinke is not only Royals
Zack Greinke traded to Houston Astros by Arizona Diamondbacks
Orioles' bid for sweep denied on final swing, Sports
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Former Astro, Royal Zack Greinke hits free agency at 38 - Beyond