Why Zack Greinke signed with the Royals: 'It was my No. 1 choice' - The Athletic

Tigers made offer for starter Zack Greinke: 'Money was not an object'

MLB roundup: Luis Arraez breaks .400 as Marlins beat Royals

Zack Greinke pitches Royals to 5-2 win over Yankees in what could be his career finale - The San Diego Union-Tribune

Is Zack Greinke the greatest autistic baseball player of all time? : r/baseballcirclejerk

A's top Royals 5-4 to spoil Zack Greinke's return from injured list

Zack Greinke, who owns a cat, is wary of cat owners

A salute to Zack Greinke - Royals Review

Vierling's 2-run double lifts Tigers to 3-2 win, Royals' 9th loss in 11 games – The Oakland Press

Royals, RHP Zack Greinke agree to 1-year contract: Source - The Athletic

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