NASCAR Sprint Cup driver Dale Earnhardt, Jr. has been ruled out for the rest of the 2016 NASCAR season.

Earnhardt is still recovering from a concussion suffered from a massive crash during the Sprint Cup race at Michigan International Speedway back in June.  He has missed the last six races.  Jeff Gordon and Alex Bowman have been driving the #88 car in Junior's absence.

Story:  http://www.espn.com/racing/nascar/cup/story/_/id/17447942/dale-earnhardt-jr-return-sprint-cup-season-concussions