Kyle Busch Wins Chaotic NASCAR Cup Series Race Outside St. Louis

The race was delayed for nearly two hours due to weather and featured 11 cautions and two red flags.
Busch held off Denny Hamlin in a green-white-checkered finish for his 63rd career Cup win and third this season.
Due to a one-race suspension, Chase Elliott did not compete and Corey LaJoie drove in his place, finishing 21st.
Carson Hocevar made his Cup debut but crashed out after 91 laps when his brake rotor broke.
A pit crew member for Erik Jones was injured during a pit stop and taken to the hospital for evaluation and treatment.