Steelers quarterback Ben Roethlisberger doesn't rule out retirement - The Boston Globe
Ben Roethlisberger retires: What are the Steelers' QB options now?
Ben Roethlisberger retires: Steelers QB ends career after 18 seasons - Sports Illustrated
Roethlisberger Announces Retirement From NFL - Miami University RedHawks
Steelers' Ben Roethlisberger Will Likely Have Much Different Retirement Approach Than Terry Bradshaw
Roethlisberger retires at 39: Time to 'hang up my cleats'
Steelers QB Ben Roethlisberger retires from football
Steelers QB Ben Roethlisberger retires after 18 seasons in Pittsburgh - The Athletic
Steelers QB Ben Roethlisberer officially announces his retirement - Behind the Steel Curtain
Ben Roethlisberger - Wikipedia
Ohio native Ben Roethlisberger retires from football after 18 years with Steelers