Driver Jimmie Johnson get ready for a practice session for Sunday's NASCAR Sprint Cup Series auto race, Saturday, Feb. 28, 2015, in Hampton, Ga.
Driver Jimmie Johnson get ready for a practice session for Sunday's NASCAR Sprint Cup Series auto race, Saturday, Feb. 28, 2015, in Hampton, Ga. John Amis AP
Driver Jimmie Johnson get ready for a practice session for Sunday's NASCAR Sprint Cup Series auto race, Saturday, Feb. 28, 2015, in Hampton, Ga. John Amis AP