11.   He twisted his knee earlier in the trip, and had to stay off skates because of the swelling.

12.   I twisted my knee on the play.

13.   I twisted my knee.

14.   Offensive lineman Derek Graf of Agoura appeared to twist his knee seriously, and USC coach Pete Carroll said he expected to know the extent of the injury today.

15.   Skate across floor atop campaign brochure for Mosquito Control Board candidate, twisting knee painfully.

16.   The injury only got worse when his knee was twisted in the second quarter.

17.   There was no surprise about the medial collateral tear, which occurred when he twisted his knee while being sacked last Sunday.

18.   There was so much room I could actually cross my legs without twisting a knee.

19.   Turned out A-Rod merely twisted his knee and was out a week.

20.   Unlike last year, when hamstring pulls dogged him, Erstad had been injury-free until twisting his knee against the Indians.