TIDBIT: • In the Cowboys’ new 4-3 scheme under Monte Kiffin, there are a few leftover, ill-fitting pieces. The switch could lead to Anthony Spencer seeking work elsewhere from a 3-4 team whose scheme fits his skills best. But it also might affect some younger players such as LB Kyle Wilber, who appears to be a tweener in the 4-3. Could he play linebacker? Hard to say because he missed much of his rookie season with injury. But the early guess is that it’s not his best fit.