Jason Heyward - Wikipedia
Jason Heyward's RBI double, 05/20/2023
Heyward, Cards sweep away Diamondbacks
STL Cardinals should have postponed game to support teammate
Jason Heyward Statcast, Visuals & Advanced Metrics, MLB.com
Jason Heyward remains the best option for the Cardinals
Jason Heyward inury: St. Louis Cardinals RF day-to-day with groin - Sports Illustrated
Jason Heyward agrees to $184M contract with Cubs
Heyward has talent, data on his side
Jason Heyward reshapes Cards-Cubs rivalry with one decision