Win a solo game after being down by 20 points vs. the CPU.
Play as either the Team USA or one of the NBA All Star teams(West or East). Now play against a horrible team such as Japan, South Korea, Sacramento Kings, New York Knicks or others. Set the Quarter Length to 5 minutes and Difficult to Pro so that they will make more shots. Just start shooting horrible shots, missin on purpose. Now let them score every time they get the ball until they are up by 20 points. Once they are up by 20 points, start making your shots and start actually guarding them to where they miss most of them now. If they got up by 20 points in the 1st or 2nd Quarter you should easily come back and win the game.