2026 Quaker State 400 predictions, odds, time: NASCAR at Atlanta picks, best bets from proven model

The 2026 Quaker State 400 NASCAR race is scheduled for Sunday at Atlanta Motor Speedway, marking the third race of the NASCAR In-Season Challenge. CBS Sports analyst Mike McClure's computer model has released its picks, predictions, and prop bets for the event. The model is offering what are described as surprising selections for the race.