The setup. Players stack closely at the back of the endzone.
Player 4 comes forward.
OPTION 1: Player 4 fakes and makes a cut, catches disc.
OPTION 2: If player 4 is unable to lose defense....
Handlers dump and reset the stall count. Player 4 moves up the sideline and to the back of the stack.
Play continues with player 5.
OPTION 3: If a defensive player leaves their mark to help out with player 4.
The unmarked player should cut to the open side and get the disc. (The open side is the side opposite player 4)
OPTION 4: There is also the opportunity for a handler to come forward.
By cutting into the open space.