How such an underrated group has climbed to the top of college football’s secondary mountain is a lesson in the ole saying: brains beat brawn. “We call it playing above the neck,” Bynum says. “I don’t think other people know what we know about defenses and route concepts.” That white board in Bynum’s living room is at the center of it all, but so is the system in which they play. Head coach Justin Wilcox is a defensive guru who’s coordinated suffocating defenses at Boise State, Washington and Wisconsin. In keeping with the theme of this story, at the heart of Wilcox’s scheme is “smart football,” Bynum says.