Zack Greinke comes full circle with a return to the Royals

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

Detroit vs Kansas City Series Preview: Tigers return home to host Royals - Bless You Boys

Royals' Greinke reportedly chucks fans baseball

What to Expect From the Second Zack Greinke-KC Royals Partnership - Sports Illustrated Kansas City Royals News, Analysis and More

Greinke's Fastball Is Key to Kansas City Return

Hello Again, Zack Greinke - by David Lesky

Zack Greinke - MLB News, Rumors, & Updates

Greinke gets Opening Day nod - The Iola Register

Yankees Put Pressure on Astros With Mega Streak, But Zack Greinke Wisely Shakes Off Any Worry