You will actually have to lose the match to get this achievement. The easiest way to do this is to use the play now method (See Clean Sheet), score as little as possible, and keep your team 1 point down. Make sure to go in for the dunk at the last possible second of the 4th quarter. If you only have 1 controller, you can try to get it naturally or boost online. Remember to adjust settings to fit your task and that when there is no shot clock, you can avoid being shoved and run down the clock simply by walking up and down the farthest right side of the court.