Dodgers OF Jason Heyward (back) has setback in recovery

(Photo credit: Jayne Kamin-Oncea-USA TODAY Sports)
Los Angeles Dodgers veteran outfielder Jason Heyward had a setback in his recovery from a lower back injury that has cost him most of the season, manager Dave Roberts said, and his return date remains unknown.

Heyward, 34, has played just four games this season and none since March 30 as he returned to the Dodgers this season on a second one-year contract. He had three h