The Eagles are one of the most aggressive and innovative teams when it comes to salary cap maneuvering and contract structures. Part of this aggression stems from they’re willingness to spend cash – more than some of their opponents do. There’s a significant distinction between cash spent and salary cap allowance. GETTTY IMAGES: Eagles EVP Howie Roseman (left) and Jeff Lurie have showed more willingness to spend cash than other NFL teams do. The salary cap is set in accordance with revenue sharing described in the CBA Article 12. Each team essentially has the same cap allowance (with some differences...