NASCAR Driver Kurt Busch Announces Retirement Amid Lingering Concussion Effects; Buescher Wins Daytona 500
- Kurt Busch retired from NASCAR Cup Series competition due to lingering concussion symptoms from a 2022 crash.
- Busch suffered the concussion after a rear-impact crash during qualifying at Pocono in July 2022.
- He had competed in NASCAR for 23 years and won the 2004 Cup Series championship.
- Chris Buescher won the 2023 Daytona 500, securing a playoff spot for Bubba Wallace.
- A major crash during the Daytona 500 eliminated several cars, including Ryan Blaney's.