91.   He has not recovered sufficiently from a knee operation, French Open officials said.

92.   He is slowly recovering from a knee operation last April.

93.   He underwent a knee operation this week in Vail, Colorado, at the hands of specialist Dr. Richard Steadman.

94.   He walks with a stiff gait, and a spokesman said the knee operation repaired damage incurred during his prison years.

95.   He will be available to play once he has fully recovered from a minor knee operation.

96.   Hingis had a knee operation more than six weeks ago after injuring herself in a fall from a horse.

97.   His knees damaged by nine knee operations and his dream of a World Series ring realized, longtime Philadelphia Phillies catcher Darren Daulton retired from baseball Friday.

98.   He walks stiffly, and a spokesman said the knee operation repaired damage incurred during his prison years.

99.   Ian Wright is still unavailable after a knee operation which has sidelined him for five weeks.

100.   In Peoria, Ariz., Tony Gwynn hit against a pitcher for the first time in eight months and one knee operation.