Can Zack Greinke keep this up? - Royals Review

Zack Greinke believes anxiety issues are behind him

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

Royals Sign Zack Greinke - Fantasy Six Pack

Zack Greinke gets a standing ovation as he leaves in what could be the final start of his career : r/baseball

Greinke's sharp stuff helps Royals cruise past Angels 7-0

Greinke shows us the magic one last time, Royals win 5-2 - Royals Review

Royals “definitely would have interest” in bringing Zack Greinke back - Royals Review

Like the rest of us, Greinke and Salvy are fighting losing battles with Father Time - Royals Review

Zack Greinke Bet Royals Rookie That He Wouldn't Hit Home Run This Season - Fastball

Greinke gets Opening Day nod - The Iola Register

Kansas City Royals: Five Reasons They're Better off Without Zack Greinke, News, Scores, Highlights, Stats, and Rumors

Velázquez homers, Zerpa shuts down Guardians as KC finishes sweep with 6-2 win

The Royals' Challenging Dilemma With Zack Greinke – The Royals Reporter

Zack Greinke strikes out four, Royals make three errors in loss

A salute to Zack Greinke - Royals Review