The Celtics Catch a Glimpse of Their Future

The Salt Lake Tribune's Ross Siler continues his tour of the Orlando Pro Summer League. He filed this report for TrueHoop on the Celtics' youth movement: Whether they're hanging championship banners or descending on Rasheed Wallace's house for the start of free agency, Kevin Garnett, Paul Pierce and Ray Allen always will be celebrated as the Big Three of the Boston Celtics. There's also the Little Three of Gabe Pruitt, Bill Walker and J.R. Giddens, who played in a combined 82 games for the reigning world champions last season and are in Orlando, Fla., for summer league this week. J.R. Giddens: Leading the Celtics' Little Three in Summer League. (Fernando Medina via Getty Images) It takes a long view, to be sure, but the development of the latter someday could ease the departure of the former, at least if the Celtics can find a player or two for their rotation among Pruitt, Walker and Giddens, each with high risk/reward potential. "I think ...