I love Ituka. I am, however, backing off my expectations for him a little bit for this season. I think Williamson and Appleby will get all of the minutes they can handle, and Ituka will be the 1st guard off the bench... A change of pace/style while he adjusts to the higher level of play.
So I think before, in my mind, it was like 25-30mpg for Williamson and Appleby with 20-25 for Ituka... Now I think more like 30-35 for Williamson/Appleby and 15-20 for Ituka.
I think, as others have alluded to, that Ituka being named a captain speaks to his work ethic and leadership by example.