BROOKLYN, MI - AUGUST 27: Kevin Harvick, driver of the #4 Jimmy John's Chevrolet, stands in the garage during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 27, 2016 in Brooklyn, Michigan. (Photo by Rey Del Rio/Getty Images)

BROOKLYN, MI - AUGUST 27: Kevin Harvick, driver of the #4 Jimmy John's Chevrolet, stands in the garage during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 27, 2016 in Brooklyn, Michigan. (Photo by Jerry Markland/Getty Images)

BROOKLYN, MI - AUGUST 27: AJ Allmendinger, driver of the #47 Kroger/Scott Products Chevrolet, signs autographs during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 27, 2016 in Brooklyn, Michigan. (Photo by Dylan Buell/Getty Images)

BROOKLYN, MI - AUGUST 27: Kevin Harvick, driver of the #4 Jimmy John's Chevrolet, stands in the garage during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 27, 2016 in Brooklyn, Michigan. (Photo by Jerry Markland/Getty Images)

BROOKLYN, MI - AUGUST 27: Kevin Harvick, driver of the #4 Jimmy John's Chevrolet, stands in the garage during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 27, 2016 in Brooklyn, Michigan. (Photo by Jerry Markland/Getty Images)

BROOKLYN, MI - AUGUST 27: AJ Allmendinger, driver of the #47 Kroger/Scott Products Chevrolet, signs autographs during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 27, 2016 in Brooklyn, Michigan. (Photo by Dylan Buell/Getty Images)

BROOKLYN, MI - AUGUST 27: Ryan Newman, driver of the #31 Freightliner Chevrolet, stands in the garage area during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 27, 2016 in Brooklyn, Michigan. (Photo by Robert Laberge/Getty Images)

BROOKLYN, MI - AUGUST 27: Kevin Harvick, driver of the #4 Jimmy John's Chevrolet, stands in the garage during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 27, 2016 in Brooklyn, Michigan. (Photo by Jerry Markland/Getty Images)