IndyCar title race flips to O'Ward in wild race at Gateway

Cars race under the lights during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Josef Newgarden (2) drives during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Josef Newgarden celebrates after winning an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Colton Herta (26) drives during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Josef Newgarden celebrates after winning an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

People watch during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Josef Newgarden (2) prepares before the start an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)

Will Power (12) drives during an IndyCar auto race at World Wide Technology Raceway on Saturday, Aug. 21, 2021, in Madison, Ill. (AP Photo/Jeff Roberson)