The Dallas Cowboys ’ hated division-rivals, the Philadelphia Eagles, have become notorious for general manager Howie Roseman’s year-round aggressiveness and almost infallible roster-construction formula.

Howie’s method for dealing with the madness? It’s as focused on mathematical savviness as it is meticulous scouting.

It’s the common-sense principle, but lesser-used practice, of maximizing void years in hefty player contracts. Philadelphia has come to realize that by investing money in future years beyond the typical life of a player’s contract, the team gains immediate resources to build a championship-winning roster.

While worrying about “paying the piper’’ later.

An example : According to Spotrac , the Eagles have moved over $427 million of player salaries in the form of voi

See Full Page