Kansas City Royals' Zack Greinke put on IL with right flexor
Zack Greinke strong in Royals' return off injured list
Bo Naylor slugs two HRs as Guardians top Royals – News-Herald
Zack Greinke allows one hit in Royals' loss to Tigers
Royals place Greinke on injured list
Zack Greinke - MLB News, Rumors, & Updates
A's top Royals 5-4 to spoil Zack Greinke's return from the injured list
BASEBALL: Zack Greinke traded from Brewers to Angels – The Times
Kansas City Royals Send Veteran Zack Greinke to Injured List With
Buxton, Correa go long in Twins' rout of Royals; Greinke 0-4