You think that 23 MPG (which would be 24-25 minutes if Kessler did not get hurt) is not enough for the development? How many does he need? 27 or 28? Do you think that these extra 3-4 minutes would make such a big difference? Because very, very few teams play their development bigs for 30 minutes or more - and there must be a reason for that.You basically just described a young player that needs consistent minutes to get experience and gain confidence. Now if you are competing for a championship you may not want to commit those minutes because growing pains will cost you but for a rebuilding team those growing pains should have been embraced.