PHIL JACKSON'S SYSTEM
The Triangle
Spacing that turns every defensive choice into a wrong answer — the ball finds the open man because the geometry says it must.
“The strength of the team is each individual member. The strength of each member is the team.”
Jackson's triangle isn't a set of plays; it's a decision framework. Put three players in a sideline triangle with proper spacing and the defense has to declare — front the post and the lob window opens, sink into the lane and the corner is naked, deny the wing and the backdoor is a layup. Nobody has to out-dribble anyone. The shapes below are the triangle's recurring questions: an overloaded side begging for the skip, a cut into vacated space, a double team that opens two windows at once, a defender whose turned head is an invitation. Learn to see them and the system runs itself.
- The triangle decision framework applies to any offense — proper spacing turns every defensive choice into a wrong answer.
- Mindfulness on the court: presence and reset. The last play is over. Breathe, and play the one in front of you.
- Trust the system — team over individual. The open man shoots, whoever they are.
- Play the next play, not the last one. Frustration is a turnover waiting to happen.
THE SHAPES IT HUNTS
The Overloaded Side (Skip Window)
Four teammates on one side means one man alone on the other — and one pass that beats the entire shifted defense.
Five-Out Cut (The Vacuum)
In five-out, every pass from the top pulls a cork: the passer cuts through the empty lane and the whole floor rotates one spot.
Post Double Windows
A double team at the post empties a spot somewhere — the nail window opens the instant the second defender commits.
The Turned Head (Backdoor Window)
The denying defender's head is turned to find the ball — the lane behind him just opened for the backdoor cut.
RUN IT AT THE PARK
You don't need to teach four strangers the triangle. You need one habit: when the ball goes into anyone at the mid-post or wing, cut through or space to a corner — never stand and watch. That one rule creates the triangle's geometry by accident. Then just answer the question the defense asks: if your man doubles, flash to the open elbow; if he ball-watches, cut behind his head; if the whole defense loads to the ball side, be the man they forgot on the weak side and call for the skip.
HOW TO BEAT IT
The triangle dies when the first pass is denied. Pressure the wing entry and the post feed with active hands, and switch every cut so nobody comes open moving through the lane. And because the system hunts patient, good-to-great shots, you can speed it up: run and press, force the decision before the spacing sets, and turn their five slow reads into your two fast points.