19 Straight: Behind 18 points from Kevin Garnett and Rajon Rondo, the Boston Celtics beat the Philadelphia 76ers 110-91 to give them a franchise best 19 straight wins. The win also gives them the best mark in NBA history for a 2 loss team. Ray Allen added 16 points, Leon Powe 15 and Eddie House had 13 points. Next up for the Celtics is a Christmas Day matchup with their opponent in last year’s NBA Finals, the Los Angeles Lakers at the Staples Center. [ESPN.com]