Dale Earnhardt Jr. will miss the next two Sprint Cup races after suffering a concussion during last Sunday's race at Talladega Superspeedway.
According to a Hendrick Motorsports release, Earnhardt will not be behind the wheel of his customary No. 88 Chevrolet for both this Saturday night's Bank of America 500 at Charlotte Motor Speedway and the following week's race at Kansas Speedway. The release went on to say that Earnhardt was diagnosed Wednesday afternoon in Charlotte, and that Regan Smith will be the team's substitute driver at Charlotte and Kansas.
Earnhardt Jr., car owner Rick Hendrick and crew chief Steve Letarte were scheduled to speak with the media and offer further details at 11 a.m. ET at Charlotte Motor Speedway.
Earnhardt dropped to 11th in the Chase for the Sprint Cup standings, 51 points behind leader Brad Keselowski, after finishing 20th at Talladega. His No. 88 Chevy was among the 25 cars in the 43-car field caught up in a last-lap wreck. It is believed that he suffered the concussion during that incident.
Missing two races will end Earnhardt's chances for a Cup championship this year. Also, Earnhardt's streak of consecutive starts in the Cup series will end at 461.
Contributions from NASCAR Wire Service.