What I love about this play is how occupied the weakside defense is to open up a driving lane for 1. Especially for uncoached/young teams X3 will follow his man out to the opposite wing and empty out any help side. Additionally, X2 and X4 will be busy with the pin down action. If X5 tries to help too much you have a quick throwback jumper action.
This is a great action to give your players out of a timeout to get a quick bucket.