The field for the NASCAR championship race soon will be set.
Cup Series drivers will compete Sunday at Martinsville Speedway in the Xfinity 500, the final Round of 8 playoff race. Thus far, only one driver, Joey Logano, has clinched a spot in the Championship 4, although Kevin Harvick is a virtual lock.
Here are the current playoff standings:
Brad Keselowski will lead the field to green alongside Martin Truex Jr. with Alex Bowman, Denny Hamlin and Kurt Busch rounding out the top five.