11.   But they give Iran a psychological edge, as the combined navies of the other Persian Gulf countries are not as large as its own.

12.   Could the winner claim a psychological edge if the teams meet in June?

13.   Does Philadelphia have a psychological edge?

14.   Els also has the psychological edge of whipping Woods in the recent Bay Hill Invitational.

15.   Fear of the Bulls, which has been a psychological edge for them over the years, has faded.

16.   Finally, he seems to have been skating very closely to the psychological edge.

17.   Games like this brought out the best in Johnson, who savored the search for a psychological edge.

18.   He had a psychological edge that was difficult to measure.

19.   He has gained the psychological edge that champions possess, the ability to create doubt in opponents.

20.   In fact, with five wins in the last six meetings, they claim the psychological edge.