This sideline out of bounds play can be run as a last second option when there are less then 5 seconds to play in the game and you are down by 3 points.
O4 inbounds the basketball from the sideline while the other 4 players set up in a line formation near the top of the key.
When the official hands the ball to O4, O2 cuts along the line to the ballside wing while O1 flashes toward the basketball. O4 passes to O1.
O1, upon receiving the pass, dribbles hard to the weakside. O4 cuts down toward the basket after making the pass. O5 and O3 set a staggered screen for O2, who uses the screens and cuts to the top of the key. If open, O1 should pass to O2 for the shot.
If O2 is not open, he will immediately set a screen for O3, who curls to the basket. At the same time, O5 sets a downscreen for O4. O4 cuts to the top and looks for a pass from O1 for the three-point shot.