Sprint Cup Series

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In this Feb. 22, 2015, file photo, Kid Rock performs before the Daytona 500 NASCAR Sprint Cup series auto race at Daytona International Speedway in Daytona Beach, Fla. (AP Photo/Terry Renna, File)

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Kyle Larson, left, and Martin Truex Jr. lead the field to start the NASCAR Sprint Cup series auto race, Sunday, June 18, 2017, in Brooklyn, Mich. (AP Photo/Carlos Osorio)

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Kyle Larson, front left, and Martin Truex Jr. lead the field to start a NASCAR Sprint Cup series auto race, Sunday, June 18, 2017, in Brooklyn, Mich. (AP Photo/Carlos Osorio)

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Kyle Larson raises his arms after exiting his car after winning a NASCAR Sprint Cup series auto race, Sunday, June 18, 2017, in Brooklyn, Mich. (AP Photo/Carlos Osorio)

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A member of Kasey Kahne's crew displays a U.S. flag in his hat band on pit road before the NASCAR Sprint Cup Series auto race at Daytona International Speedway, Saturday, July 2, 2016, in Daytona Beach, Fla. (AP Photo/John Raoux)

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Jimmie Johnson puts his helmet on to re-enter his car during final practice for the NASCAR Sprint Cup series auto race, Saturday, May 14, 2016, at Dover International Speedway in Dover, Del. (AP Photo/Nick Wass)

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Kevin Harvick gets ready for practice for the NASCAR Sprint Cup Series auto race at Chicagoland Speedway, Saturday, Sept. 19, 2015, in Joliet, Ill. (AP Photo/Nam Y. Huh)

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Sadie Robertson of "Duck Dynasty" holds her hand to her heart as her aunt Missy Robertson sings the national anthem before the start of a rain-delayed NASCAR Sprint Cup Series auto race at Texas Motor Speedway in Fort Worth. (AP Photo/Mike Stone)

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Kyle Busch celebrates in Victory Lane after winning the NASCAR Sprint Cup series auto race at New Hampshire Motor Speedway in Loudon, N.H., Sunday, July 19, 2015. (AP Photo/Cheryl Senter)

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Jimmie Johnson sprays sparking wine as he celebrates in Victory Lane after he won the NASCAR Sprint Cup series auto race, Sunday, May 31, 2015, at Dover International Speedway in Dover, Del. (AP Photo/Nick Wass)

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Jeff Gordon prepares to go out on the track during a practice session for the NASCAR Sprint Cup Series auto race at Daytona International Speedway, Friday, Feb. 13, 2015, in Daytona Beach, Fla. (AP Photo/John Raoux)

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DANICA PATRICK - AUTO RACING Danica Patrick gets ready before qualifying for the NASCAR Sprint Cup series auto race, Friday, Sept. 26, 2014, at Dover International Speedway in Dover, Del. (AP Photo/Nick Wass)

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Kevin Harvick drives out of turn four during the Quicken Loans Race for Heroes 500 NASCAR Sprint Cup Series auto race at Phoenix International Raceway, Sunday, Nov. 9, 2014, in Avondale, Ariz. (AP Photo/Ralph Freso)

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Dale Earnhardt Jr. celebrates after winning the NASCAR Sprint Cup Series auto race at Martinsville Speedway in Martinsville, Va., Sunday, Oct. 26, 2014. (AP Photo/Steve Helber)

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Brad Keselowski drinks champagne after winning the NASCAR Sprint Cup Series auto race at Talladega Superspeedway, Sunday, Oct. 19, 2014, in Talladega, Ala. (AP Photo/Rainier Ehrhardt)

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Jimmie Johnson (48) leads Dale Earnhardt Jr. (88), Brad Keselowski (2) and Joey Logano (22) during the NASCAR Sprint Cup Series auto race at Talladega Superspeedway, Sunday, Oct. 19, 2014, in Talladega, Ala. (AP Photo/Butch Dill)

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Tony Stewart smiles as he sits in his car before qualifying for Saturday's NASCAR Bank of America Sprint Cup series auto race at Charlotte Motor Speedway in Concord, N.C., Thursday, Oct. 9, 2014. (AP Photo/Terry Renna)

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Dale Earnhardt Jr. waits in the garage during practice for Saturday's NASCAR Bank of America Sprint Cup series auto race in Concord, N.C., Thursday, Oct. 9, 2014. (AP Photo/Terry Renna) ** FILE **

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