BOSTON — The Lakers shot 33.3 percent in the first half of Game 5 tonight. The Boston Celtics shot 65.6 percent. So, no surprise about the final at halftime. Andrew Bynum looked like a new man for a while in the first few minutes. He has six points on 3-for-6 shooting plus one rebound so far in almost 19 minutes. Kobe Bryant is having a struggling, scoring 10 points on 4-for-12 shooting. Paul Pierce had 15 points on 7-for-10 shooting for Boston.