There are seven undefeated teams entering Week 4 of the NFL season, and two of them will face each other this week. Of the other five 3-0 squads, only four are favorites, with the other one a surprising home underdog at top online sportsbooks. AMERICA’S BOOKIE WEEKLY FOOTBALL SQUARES CONTEST IS BACK Hot as a Firecracker Atlanta (0-3) at Green Bay (3-0) (-7.5): The Packers are averaging 41 points a game, ...