DAYTONA BEACH, Fla. — The final two playoff spots will be determined in tonight’s Cup regular season finale at Daytona International Speedway, but that’s not the only thing that will be settled. Coverage begins at 7 p.m. ET on NBC and Peacock.

Connor Zilisch is on the pole for the Wawa 250 NASCAR Xfinity Series race on Aug. 22 at Daytona International Speedway after qualifying was canceled by weather. The Xfinity Series points leader is scheduled to be in the car 13 days after breaking his collarbone following slipping off his car while celebrating a victory at Watkins Glen.

Rudy Fugle, crew chief for NASCAR Cup Series regular season champion William Byron, was ejected from Daytona International Speedway after the No. 24 Hendrick Motorsports Chevrolet failed inspection.

William Byron will start at the rear in Saturday night's race at Daytona and must perform a stop-and-go penalty after taking the green flag.

The NASCAR Xfinity Series race at Daytona will be broadcast nationally on the CW Network. Streaming options for the race include FUBO in limited markets nationwide, which offers a free trial to potential subscribers. Aug. 30: Pacific Office Automation 147, Portland International Raceway (6:30 p.m., CW Network)

The pressure is real at Daytona International Speedway this Saturday night. Forty drivers will take the green flag at 7:30 p.m. ET, but only 16 will advance to the NASCAR Cup Series Playoffs.

With one race to go in the regular season, it's now or never for the drivers vying for the final two spots in the playoffs

When the checkered flag waves Saturday night at Daytona International Speedway, 16 drivers will lock in to compete for the 2025 Cup Series championship while the other 20 will be left pondering the what-ifs and what-could-have-beens after 26 weeks of points racing.