All-time games played: Cam Heyward 202 Donnie Shell 201 Mel Blount 200 Deshea Townsend 183 Joe Greene 181 Congrats to Cam Heyward on becoming the all-time leader in games played by a Steelers defensive player. A Hall-Famer. On and off the field. t.co/V71vMJhBTF