Reading Zone Defense
a) Move one of your men to see if the defense is in zone or man coverage.
b) Cover 4 zone, the Outside CB'S will slide up and to the outside.
c) Cover 3 zone, the safeties will rotate, The SS will come down to the box and the FS should rotate right to cover the deep middle.
d) Cover 2 zone, the safeties won't rotate and the CB'S won't move.