Djokovic now with 16 majors. Does he get to 20? If so, does he go down as the greatest ever?
Djokovic is 4-1 against Federer in finals of majors (3-0 at Wimbledon; 1-1 at US Open), and 4-4 against Nadal in finals (2-0 at Australian; 0-2 at French; 1-0 at Wimbledon; 1-2 at US Open).