Pittsburgh Steelers: Helmet and distinctive logo at a press conference prior to Sunday's AFC championship game against the New York Jets.
OK, you know there's been no better Super Bowl team than the Pittsburgh Steelers with six victories. With Sunday's 24-19 win over the New York Jets, the Steelers move on to another Super Bowl in Dallas on Feb. 6. But how high, really, is your Steeler IQ?
Take our quiz.
Where did the Steelers get the idea to use the Steelmark logo on their helmets?