Where This Continuation Starts
This call plays out the full family sequence: the entry pass, the UCLA cut to the rim, and β when that is covered β the flex screen continuation, where the original cutter sets a baseline screen for the weak-side wing. Only when that second look is denied too does the stagger action begin.
By this point in the possession, the original cutter has been at the weak-side low block for two actions. That position is exactly where a stagger screen sequence needs him to start from.
The Stagger Screen, Step by Step
Both elbow players β one of whom already set the very first back screen β now screen for the original cutter in sequence, forming a stagger (two screens set close together along his path back to the top).
The cutter reads both screens and curls out to the top of the key. The wing who has held the ball since the opening entry pass delivers it to him in rhythm for a catch-and-shoot three.
Why It Works
By the third action, the defense has been in constant motion β fighting through a back screen, then a flex screen, and now a stagger. A stagger screen is hard to defend cleanly even fresh; against a defense that has already rotated twice, it reliably produces a clean look.
It also rewards patience: a possession that could have ended in a contested early shot instead produces an open three by working through all three of the family's reads in order.
Coaching Points
The two screeners should stack their screens close together (a true stagger, not two separated picks) so the defender only gets one chance to fight through, not two clean looks.
The cutter must sell the flex screen fully before releasing to the stagger β a cutter who peeks at the top too early tips off the defense and lets a defender cheat over both screens.
When to Use It
This is a late-clock or "run the whole thing" call β use it when you want to work all three UCLA family reads in one possession rather than picking just one. It is especially effective against a scrambling, switch-everything defense that is already out of position by the third action.