Gridiron Gang font here refers to the font used in the poster of Gridiron Gang, which is a 2006 American sports drama movie based on the true story of the Kilpatrick Mustangs, an American Football team consisting of juvenile detainees.
The font used for the movie title in the poster is probably Bank Gothic Medium designed by Morris Fuller Benton. The font is a commercial one and you can purchase and download the font here.
Download Bank Gothic Font
The Bank Gothic font identified above is not available for free, please follow the link above and purchase the font. Meanwhile, you can take a look at our collection of fonts for cars, pop music and apparel as well as round-ups of new & fresh fonts around the web.