Dixon eyes record-tying 7th championship after Nashville win

Romain Grosjean competes during the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Scott Dixon celebrates after winning the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Crew members wait out a weather delay before the start of the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Simon Pagenaud (60 competes during the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Marcus Ericsson (8) leads others through a turn during the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Scott Dixon celebrates after winning the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Scott McLaughlin (3) comes through a turn during the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Christian Lundgaard (30) comes through a turn during the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Scott McLaughlin (3) comes through a turn during the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Scott Dixon takes a drink of champagne after winning the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Drivers take the green flag at the start of the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Drivers take the green flag at the start of the Music City Grand Prix auto race Sunday, Aug. 7, 2022, in Nashville, Tenn. (AP Photo/Mark Humphrey)