Michael McDowell seemed poised to fight for the win at Chicago but fell short due to a mechanical failure. His confidence is high at Sonoma.

The No. 16 Kaulig driver receives massive damage after a pack of cars stack up due to Ryan Sieg running into Brennan Poole.

Bookmark this page and come back often as Sonoma race-week essentials -- from entry lists to race results -- are tabulated.

The tango continues as Shane van Gisbergen nabs the lead and has fun with Connor Zilisch, giving him a thumbs-up while making the pass.

No. 41 Haas Factory Team driver plays the strategy to win the opening frame in the Xfinity Series race in Wine Country.

See where your favorite NASCAR Cup Series driver will pit for the Toyota/Save Mart 350 at Sonoma Raceway on Sunday (3:30 p.m.

Legacy Motor Club driver Erik Jones is trying to take a business-as-usual approach to Sunday's Toyota/Save Mart 350 at Sonoma ...

Shane van Gisbergen gave Connor Zilisch everything he had but ultimately finished second to his JRM teammate in the Xfinity race at Sonoma.

Connor Zilisch talks about how fun it is to compete against Shane van Gisbergen and the impact he creates in NASCAR.

Shane van Gisbergen has won the Busch Light Pole Award for Sunday's NASCAR Cup Series race at Sonoma Raceway (3:30 p.m. ET, TNT Sports).

Get up to speed with details for what to watch in Sunday's event at Sonoma Raceway, the 20th race of the Cup Series season.

JR Motorsports co-owner shares his thoughts on watching his two cars duke it out for the win for a second consecutive week.