STEFFI GRAF

QUOTABLES

Tremendous foot speed. Probably the best mover with the best footwork of that generation. She handled pressure really well in big matches. And that forehand. Bud Collins called her Fraulein Forehand for a reason. That was a huge weapon for her. The serve was solid, and she had a reliable backhand, but her movement is what put her over the top.

DEFINING MOMENT 

Even if Graf didn't have the edge of 22 Grand Slam titles to Serena Williams' 21, Graf's calendar-year sweep of the four Grand Slams and the Olympics in 1988 is something that separates her from Williams. But Serena -- who did win all four majors in a row, just not in the same year -- is breathing down her neck.