Check out our list of the 10 best NFL defenses of all time ... They were the opposite of Buddy Ryan's Bears defense. They played that soft two-deep zone that didn't allow any big plays.

The Las Vegas Raiders defense was strong last season, holding down what they could as well as giving their offense a chance ...

Zone defense isn’t that popular in the league ... The Cavaliers have made the most of it during their franchise-best season, and with their free-flowing offense, that’s just a lethal combination.

Leonard Moore discussed how the zone defense made the secondary more versatile and would enable the unit to 'play everything'.

For all these reasons, a little zone isn’t a bad thing. Though they started the year sketchy, the Blazers have normalized in three-point defense, allowing the 12th-best percentage in the league ...

The best Zone in the game by far ... Sniper or Ace • Increased defense speed This is incredible on Phantom since you want to steal the ball a lot and pass it to your team or steal and carry ...

During the St. Louis Blues' win streak, they have allowed a league-low 21.3 shots per 60 minutes of five-on-five play.