Cubs' Jason Heyward 'not feeling well,' exits game vs. Cardinals – NBC Sports Chicago
Heyward gets big hit as Cubs sweep past Cardinals - Gulf Times
Plenty of fish in the sea for the Cardinals
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Cubs Sign Jason Heyward - MLB Trade Rumors
Late hit eludes Cardinals in 9-8 loss to Cubs
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Trade Retrospective: Braves trade Jason Heyward to the Cardinals - Beyond the Box Score
Cubs OF Jason Heyward leaves game due to lightheadedness - ESPN