PITTSBURGH — As it continues to run exclusive promotions on social networking sites, Giant Eagle  is offering Facebook users free tickets to an NFL football game.
All those who enter the “Ultimate Tailgate Showdown” photo contest must “like” the Giant Eagle Facebook page. Once they do, they have to submit a picture of a tailgate or football party that showcases their “pre-game prowess and team spirit” by Oct. 18.
Among the prizes: tickets to a Pittsburgh Steelers or Cleveland Browns game, as well as on-field passes.
In other football news, Giant Eagle is carrying limited-edition Lay’s potato chip bags that feature the Steelers and Browns logos.