RICHMOND, VA - SEPTEMBER 10: Jamie McMurray, driver of the #1 Sherwin Williams Emerald Chevrolet, leads a pack of cars during the NASCAR Sprint Cup Series Federated Auto Parts 400 at Richmond International Raceway on September 10, 2016 in Richmond, Virginia. (Photo by Robert Laberge/Getty Images)

RICHMOND, VA - SEPTEMBER 10: Jamie McMurray, driver of the #1 Sherwin Williams Emerald Chevrolet, leads a pack of cars during the NASCAR Sprint Cup Series Federated Auto Parts 400 at Richmond International Raceway on September 10, 2016 in Richmond, Virginia. (Photo by Robert Laberge/Getty Images)

RICHMOND, VA - SEPTEMBER 10: Jamie McMurray, driver of the #1 Sherwin Williams Emerald Chevrolet, leads a pack of cars during the NASCAR Sprint Cup Series Federated Auto Parts 400 at Richmond International Raceway on September 10, 2016 in Richmond, Virginia. (Photo by Robert Laberge/Getty Images)

RICHMOND, VA - SEPTEMBER 10: Jamie McMurray, driver of the #1 Sherwin Williams Emerald Chevrolet, leads a pack of cars during the NASCAR Sprint Cup Series Federated Auto Parts 400 at Richmond International Raceway on September 10, 2016 in Richmond, Virginia. (Photo by Robert Laberge/Getty Images)

RICHMOND, VA - SEPTEMBER 10: Sparks are seen from Jimmie Johnson, driver of the #48 Lowe's Pro Services Chevrolet, during the NASCAR Sprint Cup Series Federated Auto Parts 400 at Richmond International Raceway on September 10, 2016 in Richmond, Virginia. (Photo by Sean Gardner/Getty Images)

RICHMOND, VA - SEPTEMBER 10: Sparks are seen from Jimmie Johnson, driver of the #48 Lowe's Pro Services Chevrolet, during the NASCAR Sprint Cup Series Federated Auto Parts 400 at Richmond International Raceway on September 10, 2016 in Richmond, Virginia. (Photo by Sean Gardner/Getty Images)

RICHMOND, VA - SEPTEMBER 10: Denny Hamlin, driver of the #11 FedEx Ground Toyota, races Martin Truex Jr., driver of the #78 Tanger Outlets Toyota, during the NASCAR Sprint Cup Series Federated Auto Parts 400 at Richmond International Raceway on September 10, 2016 in Richmond, Virginia. (Photo by Sean Gardner/Getty Images)

RICHMOND, VA - SEPTEMBER 10: Kyle Busch, driver of the #18 M&M's 75th Anniversary Toyota, races Brad Keselowski, driver of the #2 Miller Lite Ford, during the NASCAR Sprint Cup Series Federated Auto Parts 400 at Richmond International Raceway on September 10, 2016 in Richmond, Virginia. (Photo by Sean Gardner/Getty Images)