The Toronto Raptors announced Monday that rookie forward Ed Davis underwent arthroscopic surgery this morning to repair a meniscus tear to his right knee. He is expected to be participating in basketball-related activities within six weeks. Davis sustained the injury last Wednesday playing basketball. The procedure was performed by team medical director/orthopaedic surgeon Dr. Paul Marks at Sunnybrook Hospital. Read more: http://www.nba.com/raptors/news/davis_update_092010.html