This trick can be done in any mode (with the exemption of practice). First, 
you must have Barry Dejay unlocked and on your team. Also, you must have 
"Dunk Close-Ups" on. You must be in possession and have the Ice Cream Truck 
Power-Up. When the defenders go to the Truck, give Barry Dejay the ball and 
have him dunk. After the dunk, run for the ball and shoot. This results in 
four easy points. Note: After his shot, possession is yours.