The Bears welcomed the Pittsburgh Steelers for their home opener this weekend. The Steelers won the last three contests, all in Pittsburgh, but hadn't won in Chicago since 1995. That was the only time they have ever won in Chicago. That statement still holds true today after the Bears, despite suffering a number of injuries in week one, won with a last minute kick by Robbie Gould.The brain-trust at the Chicago Park District decided to host a U2 concert less than a week before the home ope...