(Portland, OR)  --  CJ McCollum had 28 points and 10 assists but the Trail Blazers lost 118-106 to the Boston Celtics at the Moda Center.  Hassan Whiteside had 18 points and 19 rebounds while Trevor Ariza had 17 in the loss, Portland's fourth in five games.  They'll kick off a three-game road trip tomorrow night when they visit the Pacers in Indiana.