61.   On the track, the weather may affect the performances of a highly regarded European contingent.

62.   Players know that fluff affects performance, and they will cull through balls looking for the kind of fuzz that will suit their game.

63.   Rather, it goes beyond the school walls to try and address problems in the home and community that adversely affect performance at school.

64.   Separation from his family is difficult, and during the war it affected his performance.

65.   Several were concerned that the scary trip would affect their performance the next day against the Giants.

66.   Several studies have found that employee ownership alone does not affect the performance of large companies.

67.   So far, none of that has affected performances.

68.   Still, some judges said they were concerned that the new level of scrutiny could adversely affect the performance of judges on the bench.

69.   That can affect performance.

70.   That injury affected his performance and eventually required a stint on the disabled list.