what are your foul settings? mine are set at default, and i get to the line 10-20 times a game easy.
When i drive with my guards i tap the dunk/lay up button and usually they lunge in the air and get fouled.....this happens best when you press the dunk/lay up button before the little semi circle under the bucket. Of course you risk getting swatted.
Same with the big men, spin inside and press the layup button.