The AP reports: The world’s fastest man stopped by the new Boston Garden to see the NBA’s best team streak to its 17th consecutive victory. Olympic sprint champion Usain Bolt watched from courtside Friday night as the Celtics beat the Chicago Bulls 126-108 and improved their record to 25-2. Speedy point guard Rajon Rondo dished out 15 of Boston’s 40 assists as the Celtics jumped to an 11-point lead in the first five minutes and nursed it while the starters sat out the fourth quarter… Ray Allen scored 27 points and Kendrick Perkins scored a career-high 25 on 12-for-15 shooting for the Celtics, who could tie the longest winning streak in franchise history with a win on Sunday night against the New York Knicks. The 1971-72 Los Angeles Lakers won an NBA-record 33 in a row… Luol Deng scored 19 points with seven rebounds for Chicago, and Andres Nocioni came off the bench after Drew Gooden sprained his right ankle in the first quarter and scored 16.