1.Which athlete that played for a Pittsburgh team did the most for his sport?

Marc-Andre Fleury

Mario Lemieux

Sidney Crosby

Roberto Clemente

Honus Wagner

Bob Friend

Elroy Face

Mel Blount

Joe Greene

Hines Ward

Terry Bradshaw

Ben Roethlisberger

Franco Harris

Jerome Bettis

Rod Woodson

Troy Polamalu

Other (please specify)