Wallace was coy about offering examples of the intricacies, smiling and making repeated "top secret" references. He acknowledged it's more complicated than some of the offenses in which he has played. But what has stood out to Wallace is how the system allows for the involvement of so many players. The Eagles are known to spread the ball around. They ranked No. 7 in the NFL in yards last season and tied for No. 2 in points, yet they did not have a 1,000-yard receiver or a 1,000-yard rusher. Four players topped 30 catches and 400 yards. Ten players caught touchdown passes.