It took nearly 30 minutes after the checkered flag for a Championship 4 field to emerge Sunday night at Martinsville Speedway. The aftershocks could last much longer. As NASCAR officials work to untangle a convoluted and suspicious series of events that led to William Byron being awarded the fourth and final spot over Christopher Bell in the Nov.

Go through the NASCAR Cup Series field and hear what drivers had to say following the Xfinity 500 at Martinsville Speedway.