Pardon me if I ever hurt you emotioanlly. The critiques are: The ears are too high. They should be placed where the eyes are. And his shoulders need to be a bit more broad too. The upper lips need to be as thick as the bottom one. The jersey is drawn fine here and so are the beard and the head band. I like the concept here. And I can't wait to see what the result will be like in Cavs vs Magic series.
Keep practing drawing. You will get used to it, trust me.