Winning percentages of (year-end's) #1 player;
1982: Navratilova 90-3 (96.8 %)
1983: Navratilova 86-1 (98.9 %)
1984: Navratilova 78-2 (97.5 %)
1985: Navratilova 84-5 (94.4 %)
1986: Navratilova 89-3 (96.7 %)
1987: Graf 75-2 (97.4 %)
1988: Graf 73-3 (96.0 %)
1989. Graf 86-2 (97.7 %)
1990: Graf 72-5 (93.5 %)
1991: Seles 74-6 (92.5 %)
In 1990 Graf was already stumbling but in 1991 Seles was even worse -
the worst #1 in 10 years!
Of course - Seles was only #1 because Navi was old in 1991 and Graf was
slumping.
Max