Pittsburgh, PA (Sports Network) - Pittsburgh Steelers linebacker James
Harrison had arthroscopic surgery on his left knee Wednesday, according to the
Pittsburgh Post-Gazette.
The surgery was performed to remove an impairment that has caused swelling
since the spring.
Harrison, a five-time Pro Bowl selection, has yet to practice this summer and
is on the physically unable to perform list.
The 34-year-old Harrison had 59 tackles and nine sacks in 11 games last
season.
The Sports Network