Boston Celtics rookie big man from Gonzaga, Kelly Olynyk, may not have been turning heads in the Orlando Summer League with amazing athleticism, but he left his mark and certainly made an impression with his offensive skill. Not including Friday’s game, Olynyk had proven himself to be an effective scorer, averaging 19.5 points on 57-percent shooting to go along with eight rebounds and just over two steals in 26.5 minutes per contest. That comes from a sample size of four Summer