NASCAR Xfinity Series driver Christopher Bell waits in the garage area before the start of NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Tyler Reddick waits for the start of NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series drivers Chase Briscoe and Noah Gragson talk in the garage area before the start of NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Cole Custer talks with a member of his crew before the start of NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Kyle Busch sits in the garage area during the NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Kyle Busch signs autographs as he makes his way through the garage ares during the NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Brandon Jones drives down the main straightaway during NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Christopher Bell drives into the first turn during NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Christopher Bell waits in the garage area before the start of NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Austin Cindric walks to his garage before the start of NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Kyle Busch drives down the main straightaway during NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Noah Gragson drives down the main straightaway during NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Tyler Reddick waits in the garage area before the start of NASCAR Xfinity auto racing practice at Indianapolis Motor Speedway, Friday, Sept. 6, 2019 in Indianapolis. (AP Photo/Michael Conroy)

NASCAR Xfinity Series driver Kyle Busch (18) leads the field into turn one for the start of the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Darron Cummings)

NASCAR Xfinity Series driver Kyle Busch drives into turn one during the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Darron Cummings)

NASCAR Xfinity Series driver Christopher Bell makes a pit stop during the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Darron Cummings)

NASCAR Xfinity Series driver Christopher Bell drives into turn one during the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Darron Cummings)

NASCAR Xfinity Series driver Chase Briscoe drives into turn one during the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Darron Cummings)

NASCAR Xfinity Series driver Justin Haley makes a pit stop during the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Rob Baker)

NASCAR Xfinity Series driver Kyle Busch makes a phone call after winning the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Darron Cummings)

NASCAR Xfinity Series driver Kyle Busch reacts after winning the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Darron Cummings)

NASCAR Xfinity Series drivers Christopher Bell and Tyler Reddick crash during the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Bud Cunningham)

NASCAR Xfinity Series driver Kyle Busch celebrates with his wife, Samantha, and son, Brexton, after winning the NASCAR Xfinity auto race at the Indianapolis Motor Speedway, Saturday, Sept. 7, 2019 in Indianapolis. (AP Photo/Darron Cummings)