DW
Certainly not my expertise....but isn't Fire Zones spot dropping?
Can you elaborate?
SCF (Seam, Curl, Flat) are his rules and priorities. He is reading #2 all the way.
If #2 is vertical, the SCF player runs with him up to 12-15 yards. If #2 is still vertical, and there is no receiver in the curl or flat area, the SCF player will continue to carry #2 (obviously with help over the top).
If #2 is vertical (after carrying him to 12-15 yards) and a receiver enters the curl area, the SCF defender will break off of #2 for the receiver in the curl area.
If #2 is vertical (after carrying him to 12-15 yards) and a receiver enters the curl area and a different receiver is in the flat (maybe a back out or something), the SCF defender will break off of #2 and still play the receiver in the curl area.
So...he is pattern reading #2 to #1 (essentially), rather than spot dropping.
Obviously though, there are many ways to skin the cat...