This is our initial end-zone setup. We have three handlers, a very tight stack at the back of the end-zone, and an Isolated player (4).
First, the break-side handler cuts up-line while the iso clears to the break-side.
If the handler cut is open, great, we score!
For various reasons, it often won't be.
If the up-line is well defended
The handler will come straight back and the iso will go straight across. If the iso gets open, throw for the goal.
Sometimes the Iso won't be open immediately either.
If the handler goes up-line and isn't open.
And the Iso isn't going to be open.
The thrower should hit the throw around to the other handler
Who should then throw to the open Iso