Take this fun and challenging quiz about NBA defense

Raptors-Celtics Game 4
Nathaniel S. Butler/NBAE via Getty Images

NBA defense is not a series of one-on-one battles. Teams help and rotate… and help and rotate some more.

How well do you understand everything happening on the court?

Stephen Noh created this quiz to test your recognition of defensive schemes.

I got 10/11. Can you beat my score?