Mailbag Questions (1/25/2016)

It seems that guys like Walton, Caris, and Dawkins give up the drive more easily than one would think given their quickness in other areas of the game. How much of this is due to their lack of development in on-ball defense versus playing with a lack of traditional rim protecting big man? If it’s more the latter (endemic to the system), how does Michigan improve going forward? Is this maybe where the occasional struggles with Caris in the lineup actually comes to bear (pushes MAAR to the bench)?