NASCAR driver Erik Jones misses Dover race due to vertebra fracture, Corey Heim replaces him.

NASCAR driver Erik Jones will miss the Dover race due to a compression fracture in a lower vertebra after a crash at Talladega. Legacy Motor Club's reserve driver Corey Heim will replace Jones, making his Cup Series debut at Dover. Jones' long-term health is the top priority for Legacy Motor Club, and they will request a medical waiver for him to remain eligible for the NASCAR Cup Series playoffs.