Redskins running back Tim Hightower is helped off the field in the third quarter Sunday after suffering an injury to his left knee. Hightower compiled 88 yards on 17 carries before exiting. (Associated Press)

Redskins running back Tim Hightower is helped off the field in the third quarter Sunday after suffering an injury to his left knee. Hightower compiled 88 yards on 17 carries before exiting. (Associated Press)