Why are Pittsburgh Steelers associated with steroid use?

When it is said that the Pittsburgh Steelers are going to play, reporters seem to be responsible to write about their relations with steroids. They put efforts to create a steroid scandal and to define any possible relations of this team with it.
Mike Fish of ESPN showed the same attitude, when the Pittsburgh Steelers competed in the 2009 Super Bowl. Thisjournalist turned to be lucky in writing news about this team and steroids.
However sportswriters are not always lucky, when it comes to allegations of a team or an individual with performance-enhancing drugs before a competition, the situation is altered, if it is said about the Steelers. Sportswriters prefer writing about their history, about the lesson linked with anabolic steroids that took place in 1970s.
David Fleming wrote about historical lessons of this team before a game between the Pittsburgh Steelers and the Green Bay Packers. This person noted about time, when the NFL hadn’t yet prohibited use of steroids. Thus, according to some sources, the Pittsburgh Steelers’ players used steroids in the late 1970s. It is noticed in the 1991 book “False Glory: The Steve Courson Story” that more than 70 % of the offensive linemen of the Pittsburgh Steelers applied steroids.
It must have been true but you have to understand that administration of steroids was not banned. Why are the Pittsburgh Steelers blamed, if intake of steroids was allowed?
Jim Haslett told the New Orleans Saints that the Steelers had won many times in 1970s and in 1980s due to steroids. According to this coach, the players of the team became much more powerful due to administration of steroids.
But it is important to be careful here. The Pittsburgh Steelers were not the first football team that took steroids and other medications that enhance performance. There were other teams in professional football that applied steroids even in well-organized way.
Matt Chaneygave the better explanation linked with administration of steroids by football players. He mentioned in his book “The Spiral of Denial: Muscle Doping in American football” that the Steelers hadn’t to be blamed for the steroid revolution in football. There was another team that had to be condemned for this factor. The San Diego Charges took steroids before the Pittsburgh Steelers in 1960s.
Although the Pittsburgh Steelers administrated steroids in 1970s, it is impossible to claim that they won due to steroids. There were also players of other teams who used these preparations too. Nonetheless, the Steelers were successful!