Watch the full video of Danica Patrick's post-race confrontation with Denny Hamlin following Budweiser Duel No. 2 at Daytona.

Danica Patrick preparations for Sunday's Daytona 500 suffered a setback Wednesday when her primary car was destroyed in a multi-car crash during practice, on just her second lap at speed.Patrick was unhurt in the incident, but will have to start at the rear of the field in a back-up car...

While the rules package for the NASCAR Sprint Cup Series cars remains unchanged for Daytona Speedweeks this year, the qualifying format for the Daytona 500 is revised, and drivers are anxious about how it will play out.In years past, Sunday's qualifying (FOX, 1:30 p.m. ET) session set the front row...