Philadelphia Eagles coach Andy Reid delivered Air Force Academy alum Chad Hall what seemed like a compliment this week minus the fact he said his wide receiver/running back had the face of a 15-year-old. “He looks like he’s 15, but he’s a talented kid. You’ve got to get past his face and then he’s well-built for his size, and he’s very intelligent and tough. He gives you a little flexibility in some packages to do some things,” Reid said. Hall remained on the active roster this week against the Tennessee Titans this week fending off Kelly Washington, who the team…