2015 Topps Update Jason Heyward #US135 Gold Parallel /2015 Cardinals! #1646
Cubs Plan to Release Jason Heyward From Final Year of Deal - Sports Illustrated
John Mozeliak discusses injuries, arbitration
Why the Chicago Cubs Won't Fade This Year - The New York Times
The St. Louis Cardinals avoided disaster with Jason Heyward
Free Agent Profile: Jason Heyward - MLB Trade Rumors
Cubs' Jason Heyward joins historic action against racism, but will it be heard? – NBC Sports Chicago
The good and bad from the Cardinals/Steelers loss - Revenge of the Birds
Mueller: The Cardinals are just too good
Chicago Cubs are set to release Jason Heyward after the season. Why the time is right for both sides to move on. – Orlando Sentinel
For 2/22, a look back at 22 of the Cardinals most memorable #22s through the years
Braves transaction analysis: So long, Jason Heyward - Battery Power
Jason Heyward - Wikipedia
Jason Heyward - Wikipedia
The win-win scenarios of Jason Heyward and the St. Louis Cardinals