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PITTSBURGH, PA - SEPTEMBER, 1976: Linebacker Jack Ham #59 of the Pittsburgh Steelers sets up to defend a running play during a game in September, 1976 at Three Rivers Stadium in Pittsburgh, Pennsylvania. (Photo by: Tony Tomsic/Getty Images)

PITTSBURGH, PA - SEPTEMBER, 1976:  Linebacker Jack Ham #59 of the Pittsburgh Steelers sets up to defend a running play during a game in September, 1976 at Three Rivers Stadium in Pittsburgh, Pennsylvania. (Photo by:  Tony Tomsic/Getty Images)