Here's the full playoff picture after Saturday's race in Bristol, with the standings resetting for the Round of 12: SATURDAY'S RESULTS: Who won NASCAR Cup race in Bristol? Winner is Kyle Larson, plus full results Martin Truex Jr.

Dale Earnhardt Jr. is set to return to the driver's seat at the Bristol Motor Speedway for the Xfinity Series regular season finale, where he will be joined by other talented drivers in the Food City 300.

The NASCAR Xfinity Series playoff field was set after Friday's Food City 300 at Bristol, with Cole Custer winning the race and the regular season points title. But Justin Allgaier comes into the first playoff race as the playoff points leader, 27 points ahead of the cutoff line.