What happened: The Patriots held a day-before-game walkthrough Saturday, and Mike Vrabel faces Dan Campbell for the first time as head coaches. New England has until 4p ET to make roster moves and elevations, with CB Kindle Vildor and RB Terrell Jennings among the candidates.

Why it matters: New England lost 27-45 to the Green Bay Packers in its last game, so Vrabel's staff is being judged on how it adjusts with a thin roster. Campbell's reputation for aggression is the easy narrative, but managing depth week to week is the harder coaching test.