In the 2014 NFL draft, the Green Bay Packers will most likely target a free safety to help out strong safety Morgan Burnett.
Selecting a starting-caliber free safety is paramount because defensive coordinator Dom Capers relies heavily on a safety to play single-high coverage (cover 1) in many of his defensive alignments. No one will argue that safety play was suspect, at best, during the 2013-2014 season.
Many draft pundits believe that selecting a free safety will help strong safety Morgan Burnett play a more comfortable and natural role within the defense, which is closer to the line of scrimmage. The new free safety can patrol deep center field. Doing so will greatly improve the overall defense.
This article breaks down the basics of the cover 1 defense. In a nutshell, it combines aspects of zone and man-to-man coverage. You can get refresher about man-to-man coverage here and zone coverage here.
Cover 1 Defense Defined
When defending the field, the defense typically divides the field vertically into “halves.” The underneath half typically extends 7 yards from the line of scrimmage and the deep half extends 15-20 yards from the line of scrimmage.
In the single-high (cover 1), the free safety plays zone coverage, guarding the deep half all to himself. He is responsible for any receiver that enters the zone. He must make a play on the ball as it enters the zone. The GIF below demonstrates his assignment.
No matter where the free safety lines up at the snap of the ball, if the play is a pass, he must backpedal to the landmark, which is usually between the hashmarks about 15-17 yards deep. Typically, he lines up on the open side (away from the tight end). The whole time his eyes are looking forward at the play. He isresponsible for the deep half, which includes assisting someone else cover a receiver entering the area or guarding anyone who is potentially uncovered. See the GIF below.
The underneath half may be man-to-man, zone, or a combination of both.
Why Play Cover 1?
The single-high safety defense is an aggressive defense. Generally, it allows for more defenders near the line of scrimmage that can attack the offense.