21.   Leach cited an increase in the use of zone coverages in the Oklahoma secondary, an observation that Stoops and strong safety Roy Williams denied.

22.   Last season, Wansley played mostly zone coverage under defensive coordinator Gary Gibbs.

23.   One way to change that is to catch passes in the seams of the zone coverage and run with it.

24.   On this play, with the Seahawks in zone coverage, he actually stopped.

25.   Plummer said the Eagles dropped a safety deep in zone coverage and took big-play opportunities from receivers.

26.   Single coverage, double coverage, zone coverage.

27.   Some downs, the Razorbacks rush three and drop eight players into zone coverage.

28.   Still, the Packers felt they could confuse Cunningham with a variety of zone coverages.

29.   Sunday, the Seahawks will have to pass to pry the Broncos out of their stacked fronts and also exploit gaps in their three-deep zone coverages.

30.   That is why Slocum will have his defensive backs play a higher percentage of zone coverage against Colorado.