Best ever? If Jimmie Johnson wins sixth, talk of tying Petty, Earnhardt heats up

HOMESTEAD, Fla. — If Jimmie Johnson wins his sixth Sprint Cup title Sunday night, he will then begin the quest for seven.
Ladies and gentlemen, start your arguments.
Dale Earnhardt Sr. (AP Photo)
OWENS: Johnson among top athletes in all of sports
Richard Petty won seven Cup titles. D...
Best ever? If Jimmie Johnson wins sixth, talk of tying Petty, Earnhardt heats up