Getting by players is not all it takes to score 20 per. I thought you would know that.
You also have to have the offense focused around you (and maybe ball hog a bit) and get lots and lots of minutes. And make the shots once you get by your defender.
So no one can stay in front of him and his greatest skill is drawing contact and he can't score 20 ppg?
The reason: because people can stay in front of him.