Forward/center Kelly Olynyk is eligible to sign a long-term deal before the Oct. 30 deadline but the Celtics are likely to wait until next summer to determine whether to invest in him long term. This is a critical season for Olynyk, who is coming off shoulder surgery. He will be depended on to be the floor-stretching sharpshooter the Celtics have desired the past three years. Olynyk has missed 43 games over his first three seasons, primarily because of injuries. The Celtics want more toughness and consistency from their former first-round pick . Read more http://www.bostonglobe.com/sports/c...e-their-own/3ZHsiiY0Vpvxl8CpEMSh8L/story.html