Kyle Busch crashed in practice shortly after posting the second-fastest lap in his group Saturday at Iowa Speedway.

www.si.com/onsi/racing-america Kyle Busch Moving to Backup Car After Major Crash in Practice A man was hit by a car and ...

Christopher Bell topped the charts in a NASCAR Cup Series practice session marred by a hard crash for Kyle Busch at Iowa ...

Kyle Busch 's weekend at Iowa Speedway has gotten off to the worst start possible. During practice for Sunday's Iowa Corn 350 ...

Kyle Busch spins in Turn 1 and crashes into the SAFER barrier during the opening practice session at Iowa Speedway.

Busch is back to "zero trust" in the car after a heavy impact in practice for the NASCAR Cup race this weekend ...

Kyle Busch switches to a backup car after a crash at Iowa Speedway challenges his path to the NASCAR Cup Series Playoffs.