ESPN will debut a behind-the-scenes documentary following the Boston Celtics next month, with the five-episode series set to give a glimpse of the Green in their quest for Banner 18. Here's more from a press release from NBA Entertainment: 　　NBAE cameras will provide an up-close, behind-the-scenes look at the Celtics throughout the 2010-11 season. From the “Big Three” of Kevin Ga... (展開(kāi)全部)