11.   My knees began to buckle.

12.   Radja said it was difficult to pinpoint when the knee began to bother him.

13.   The first six or seven games went well, but then his right knee began to bother him.

14.   The knee began to bother Candiotti when he warmed up in the bullpen.

15.   Williams then felt his knee begin to stiffen, and after returning to the bench for the seventh, he removed himself from the game.

16.   Faulk practiced Friday and went out for warmups after having the knee drained earlier Sunday, but the knee began to lock.

17.   Faulk practiced Friday and went out for warmups after having the knee drained earlier Sunday, but the knee began to lock on him.

18.   Faulk practiced Friday and warmed up after having his knee drained earlier Sunday, but the knee began to lock.

19.   Graf said the knee began to hurt again during her quarterfinal match Thursday against Judith Wiesner.