NEW ORLEANS (4-1) at BALTIMORE (4-2)

Time, TV: 1:05 p.m., CBS

Line: Ravens by 21⁄2

Saints’ keys: New Orleans needs to attack the middle of the field and run the ball effectively to not get into third-and-long against one of the NFL’s best third-down defenses. RB Alvin Kamara should see plenty of touches. Ravens’ keys: The Ravens will have to create mismatches with their tight ends and receivers to sustain long drives.