He might be the best contested finisher at the rim we have. All he has to do is not force is 1 on 4 when the D collapses and kick it out when his lane is closed up.Andrej definitely drives well to the hole. At times, though, he doesn't finish well at all: tough shot, looses ball on the way up or has it blocked easily. Not saying this happens all the time, but if he improve finishing, that'd be great.
I also think BU should let Andrej post up more for potential baby hooks or booty ball.