NASCAR superstar Chase Elliott had successful surgery for an unspecified injury to his left leg Friday night, hours after a snowboarding accident in Colorado. He will miss this weekend’s NASCAR race at Las Vegas. Team owner Rick Hendrick told The Associated Press that Elliott was “just out of surgery” and “it went well.” Hendrick gave no additional details about Elliott’s condition or the accident. Hendrick is NASCAR’s winningest car owner and Elliott is NASCAR’s most popular driver. Josh Berry will drive the No. 9 Chevrolet on Sunday in place of Elliott. Elliott would need a waiver from NASCAR to be eligible for this year’s playoffs because he’s missing a race.…