Daniel Hemric (8) and William Byron (24) drive into "The Carousel" at Sonoma Raceway during a NASCAR Cup Series practice Friday, June 21, 2019 in Sonoma, Calif. The track has put the tricky carousel turn back into its layout for the first time since 1997. (AP Photo/Greg Beacham)

Landon Cassill (00), Kyle Busch (18) and Clint Bowyer (14) drive into "The Carousel" at Sonoma Raceway during a NASCAR Cup Series practice Friday, June 21, 2019 in Sonoma. The track has put the tricky carousel turn back into its layout for the first time since 1997. (AP Photo/Greg Beacham)

Hall of Fame driver Darrell Waltrip, left, and current NASCAR driver Denny Hamlin stand next to Hamlin's car with its throwback paint scheme at Sonoma Raceway on Friday, June 21, 2019. Hamlin revealed the paint scheme he will use at Darlington Raceway later this year to honor Waltrip, who is retiring from broadcasting this season. (AP Photo/Greg Beacham)