Sean Payton is a noted stickler for details, even beyond the normal standards of an obsessive group like professional football coaches.

Bailey might end up being the big winner as he has stepped up with Singleton sidelined. And while Payton does not seem alarmed about the state of the LB room, the team did sign veteran Garret Wallow to shore up their depth. If all goes well -- knock on wood, as Payton said -- Greenlaw and Singleton will be ready for Week 1.